| 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 | $249.65 | 6.596% | $266.1169 | $266.12 | $266.10 | $266.10 |
| Purchase #2 | $29.90 | 4.723% | $31.3122 | $31.31 | $31.30 | $31.30 |
| Purchase #3 | $120.94 | 6.431% | $128.7177 | $128.72 | $128.70 | $128.70 |
| Purchase #4 | $50.67 | 10.216% | $55.8464 | $55.85 | $55.85 | $55.80 |
| Purchase #5 | $226.55 | 10.660% | $250.7002 | $250.70 | $250.70 | $250.70 |
| Purchase #6 | $212.66 | 4.448% | $222.1191 | $222.12 | $222.10 | $222.10 |
| Purchase #7 | $5.48 | 6.835% | $5.8546 | $5.85 | $5.85 | $5.90 |
| 7 purchase totals = | $895.85 | $960.6671 | $960.67 | $960.60 | $960.60 | |