| 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 | $116.50 | 7.462% | $125.1932 | $125.19 | $125.20 | $125.20 |
| Purchase #2 | $30.59 | 13.864% | $34.831 | $34.83 | $34.85 | $34.80 |
| Purchase #3 | $165.27 | 9.417% | $180.8335 | $180.83 | $180.85 | $180.80 |
| Purchase #4 | $220.67 | 9.476% | $241.5807 | $241.58 | $241.60 | $241.60 |
| Purchase #5 | $143.55 | 10.835% | $159.1036 | $159.10 | $159.10 | $159.10 |
| Purchase #6 | $71.89 | 13.155% | $81.3471 | $81.35 | $81.35 | $81.30 |
| Purchase #7 | $194.26 | 5.262% | $204.482 | $204.48 | $204.50 | $204.50 |
| 7 purchase totals = | $942.73 | $1,027.3711 | $1,027.36 | $1,027.45 | $1,027.30 | |