| 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 | $96.77 | 8.685% | $105.1745 | $105.17 | $105.15 | $105.20 |
| Purchase #2 | $153.51 | 6.345% | $163.2502 | $163.25 | $163.25 | $163.30 |
| Purchase #3 | $78.58 | 3.724% | $81.5063 | $81.51 | $81.50 | $81.50 |
| Purchase #4 | $13.61 | 4.683% | $14.2474 | $14.25 | $14.25 | $14.20 |
| Purchase #5 | $10.76 | 10.647% | $11.9056 | $11.91 | $11.90 | $11.90 |
| Purchase #6 | $212.96 | 8.294% | $230.6229 | $230.62 | $230.60 | $230.60 |
| Purchase #7 | $112.44 | 3.301% | $116.1516 | $116.15 | $116.15 | $116.20 |
| 7 purchase totals = | $678.63 | $722.8585 | $722.86 | $722.80 | $722.90 | |