| 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 | $117.31 | 6.842% | $125.3364 | $125.34 | $125.35 | $125.30 |
| Purchase #2 | $87.70 | 11.803% | $98.0512 | $98.05 | $98.05 | $98.10 |
| Purchase #3 | $176.55 | 9.259% | $192.8968 | $192.90 | $192.90 | $192.90 |
| Purchase #4 | $66.87 | 13.794% | $76.094 | $76.09 | $76.10 | $76.10 |
| Purchase #5 | $119.59 | 9.401% | $130.8327 | $130.83 | $130.85 | $130.80 |
| Purchase #6 | $178.79 | 5.856% | $189.2599 | $189.26 | $189.25 | $189.30 |
| Purchase #7 | $39.73 | 7.541% | $42.726 | $42.73 | $42.75 | $42.70 |
| 7 purchase totals = | $786.54 | $855.1970 | $855.20 | $855.25 | $855.20 | |