| 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 | $48.55 | 6.205% | $51.5625 | $51.56 | $51.55 | $51.60 |
| Purchase #2 | $126.66 | 4.109% | $131.8645 | $131.86 | $131.85 | $131.90 |
| Purchase #3 | $110.42 | 12.324% | $124.0282 | $124.03 | $124.05 | $124.00 |
| Purchase #4 | $113.87 | 6.202% | $120.9322 | $120.93 | $120.95 | $120.90 |
| Purchase #5 | $118.74 | 5.464% | $125.228 | $125.23 | $125.25 | $125.20 |
| Purchase #6 | $50.58 | 5.402% | $53.3123 | $53.31 | $53.30 | $53.30 |
| Purchase #7 | $159.88 | 11.554% | $178.3525 | $178.35 | $178.35 | $178.40 |
| 7 purchase totals = | $728.70 | $785.2802 | $785.27 | $785.30 | $785.30 | |