| 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 | $195.86 | 8.849% | $213.1917 | $213.19 | $213.20 | $213.20 |
| Purchase #2 | $200.86 | 8.541% | $218.0155 | $218.02 | $218.00 | $218.00 |
| Purchase #3 | $12.40 | 7.526% | $13.3332 | $13.33 | $13.35 | $13.30 |
| Purchase #4 | $51.39 | 3.523% | $53.2005 | $53.20 | $53.20 | $53.20 |
| Purchase #5 | $7.94 | 13.817% | $9.0371 | $9.04 | $9.05 | $9.00 |
| Purchase #6 | $123.71 | 11.250% | $137.6274 | $137.63 | $137.65 | $137.60 |
| Purchase #7 | $136.50 | 3.793% | $141.6774 | $141.68 | $141.70 | $141.70 |
| 7 purchase totals = | $728.66 | $786.0828 | $786.09 | $786.15 | $786.00 | |