| 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 | $90.28 | 8.624% | $98.0657 | $98.07 | $98.05 | $98.10 |
| Purchase #2 | $126.89 | 9.730% | $139.2364 | $139.24 | $139.25 | $139.20 |
| Purchase #3 | $27.44 | 8.182% | $29.6851 | $29.69 | $29.70 | $29.70 |
| Purchase #4 | $30.55 | 4.828% | $32.025 | $32.03 | $32.05 | $32.00 |
| Purchase #5 | $212.43 | 6.281% | $225.7727 | $225.77 | $225.75 | $225.80 |
| Purchase #6 | $135.33 | 13.278% | $153.2991 | $153.30 | $153.30 | $153.30 |
| Purchase #7 | $38.68 | 6.290% | $41.113 | $41.11 | $41.10 | $41.10 |
| 7 purchase totals = | $661.60 | $719.1970 | $719.21 | $719.20 | $719.20 | |