| 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 | $88.90 | 3.205% | $91.7492 | $91.75 | $91.75 | $91.70 |
| Purchase #2 | $87.27 | 9.513% | $95.572 | $95.57 | $95.55 | $95.60 |
| Purchase #3 | $7.62 | 5.672% | $8.0522 | $8.05 | $8.05 | $8.10 |
| Purchase #4 | $212.34 | 6.309% | $225.7365 | $225.74 | $225.75 | $225.70 |
| Purchase #5 | $188.89 | 6.108% | $200.4274 | $200.43 | $200.45 | $200.40 |
| Purchase #6 | $135.67 | 8.523% | $147.2332 | $147.23 | $147.25 | $147.20 |
| Purchase #7 | $55.31 | 12.185% | $62.0495 | $62.05 | $62.05 | $62.00 |
| 7 purchase totals = | $776.00 | $830.8200 | $830.82 | $830.85 | $830.70 | |