| 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 | $178.38 | 9.722% | $195.7221 | $195.72 | $195.70 | $195.70 |
| Purchase #2 | $53.89 | 11.751% | $60.2226 | $60.22 | $60.20 | $60.20 |
| Purchase #3 | $14.89 | 4.842% | $15.611 | $15.61 | $15.60 | $15.60 |
| Purchase #4 | $22.77 | 9.405% | $24.9115 | $24.91 | $24.90 | $24.90 |
| Purchase #5 | $14.81 | 3.722% | $15.3612 | $15.36 | $15.35 | $15.40 |
| Purchase #6 | $187.93 | 8.689% | $204.2592 | $204.26 | $204.25 | $204.30 |
| Purchase #7 | $166.66 | 7.722% | $179.5295 | $179.53 | $179.55 | $179.50 |
| 7 purchase totals = | $639.33 | $695.6171 | $695.61 | $695.55 | $695.60 | |