| 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 | $151.80 | 8.679% | $164.9747 | $164.97 | $164.95 | $165.00 |
| Purchase #2 | $113.34 | 8.664% | $123.1598 | $123.16 | $123.15 | $123.20 |
| Purchase #3 | $7.43 | 6.324% | $7.8999 | $7.90 | $7.90 | $7.90 |
| Purchase #4 | $13.62 | 6.858% | $14.5541 | $14.55 | $14.55 | $14.60 |
| Purchase #5 | $26.95 | 5.643% | $28.4708 | $28.47 | $28.45 | $28.50 |
| Purchase #6 | $17.35 | 6.826% | $18.5343 | $18.53 | $18.55 | $18.50 |
| Purchase #7 | $238.48 | 6.305% | $253.5162 | $253.52 | $253.50 | $253.50 |
| 7 purchase totals = | $568.97 | $611.1098 | $611.10 | $611.05 | $611.20 | |