| 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 | $111.43 | 8.521% | $120.925 | $120.93 | $120.95 | $120.90 |
| Purchase #2 | $107.95 | 11.395% | $120.2509 | $120.25 | $120.25 | $120.30 |
| Purchase #3 | $16.85 | 13.341% | $19.098 | $19.10 | $19.10 | $19.10 |
| Purchase #4 | $73.34 | 11.470% | $81.7521 | $81.75 | $81.75 | $81.80 |
| Purchase #5 | $55.74 | 8.760% | $60.6228 | $60.62 | $60.60 | $60.60 |
| Purchase #6 | $213.42 | 9.112% | $232.8668 | $232.87 | $232.85 | $232.90 |
| Purchase #7 | $130.50 | 3.317% | $134.8287 | $134.83 | $134.85 | $134.80 |
| 7 purchase totals = | $709.23 | $770.3443 | $770.35 | $770.35 | $770.40 | |