| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $185.73 | 5.432% | $195.8189 | $195.82 | $195.80 | $195.80 |
| Purchase #2 | $60.52 | 6.764% | $64.6136 | $64.61 | $64.60 | $64.60 |
| Purchase #3 | $135.61 | 11.577% | $151.3096 | $151.31 | $151.30 | $151.30 |
| Purchase #4 | $194.85 | 13.483% | $221.1216 | $221.12 | $221.10 | $221.10 |
| Purchase #5 | $133.91 | 6.154% | $142.1508 | $142.15 | $142.15 | $142.20 |
| Purchase #6 | $216.79 | 13.825% | $246.7612 | $246.76 | $246.75 | $246.80 |
| Purchase #7 | $176.71 | 10.303% | $194.9164 | $194.92 | $194.90 | $194.90 |
| 7 purchase totals = | $1,104.12 | $1,216.6921 | $1,216.69 | $1,216.60 | $1,216.70 | |