| 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 | $5.97 | 9.371% | $6.5294 | $6.53 | $6.55 | $6.50 |
| Purchase #2 | $224.33 | 6.698% | $239.3556 | $239.36 | $239.35 | $239.40 |
| Purchase #3 | $210.96 | 5.788% | $223.1704 | $223.17 | $223.15 | $223.20 |
| Purchase #4 | $99.36 | 7.518% | $106.8299 | $106.83 | $106.85 | $106.80 |
| Purchase #5 | $25.53 | 4.352% | $26.6411 | $26.64 | $26.65 | $26.60 |
| Purchase #6 | $30.30 | 5.723% | $32.0341 | $32.03 | $32.05 | $32.00 |
| Purchase #7 | $146.64 | 7.726% | $157.9694 | $157.97 | $157.95 | $158.00 |
| 7 purchase totals = | $743.09 | $792.5299 | $792.53 | $792.55 | $792.50 | |