| 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 | $13.84 | 5.845% | $14.6489 | $14.65 | $14.65 | $14.60 |
| Purchase #2 | $152.70 | 13.684% | $173.5955 | $173.60 | $173.60 | $173.60 |
| Purchase #3 | $84.28 | 10.673% | $93.2752 | $93.28 | $93.30 | $93.30 |
| Purchase #4 | $17.65 | 5.280% | $18.5819 | $18.58 | $18.60 | $18.60 |
| Purchase #5 | $9.39 | 10.639% | $10.389 | $10.39 | $10.40 | $10.40 |
| Purchase #6 | $207.32 | 5.801% | $219.3466 | $219.35 | $219.35 | $219.30 |
| Purchase #7 | $160.50 | 13.776% | $182.6105 | $182.61 | $182.60 | $182.60 |
| 7 purchase totals = | $645.68 | $712.4476 | $712.46 | $712.50 | $712.40 | |