| 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 | $13.46 | 7.574% | $14.4795 | $14.48 | $14.50 | $14.50 |
| Purchase #2 | $136.81 | 6.394% | $145.5576 | $145.56 | $145.55 | $145.60 |
| Purchase #3 | $210.74 | 6.516% | $224.4718 | $224.47 | $224.45 | $224.50 |
| Purchase #4 | $187.94 | 13.447% | $213.2123 | $213.21 | $213.20 | $213.20 |
| Purchase #5 | $140.33 | 13.591% | $159.4023 | $159.40 | $159.40 | $159.40 |
| Purchase #6 | $17.93 | 5.802% | $18.9703 | $18.97 | $18.95 | $19.00 |
| Purchase #7 | $194.44 | 3.479% | $201.2046 | $201.20 | $201.20 | $201.20 |
| 7 purchase totals = | $901.65 | $977.2984 | $977.29 | $977.25 | $977.40 | |