| 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 | $119.49 | 4.664% | $125.063 | $125.06 | $125.05 | $125.10 |
| Purchase #2 | $44.77 | 11.651% | $49.9862 | $49.99 | $50.00 | $50.00 |
| Purchase #3 | $31.28 | 3.453% | $32.3601 | $32.36 | $32.35 | $32.40 |
| Purchase #4 | $135.52 | 7.842% | $146.1475 | $146.15 | $146.15 | $146.10 |
| Purchase #5 | $169.79 | 9.751% | $186.3462 | $186.35 | $186.35 | $186.30 |
| Purchase #6 | $35.96 | 10.393% | $39.6973 | $39.70 | $39.70 | $39.70 |
| Purchase #7 | $30.31 | 10.297% | $33.431 | $33.43 | $33.45 | $33.40 |
| 7 purchase totals = | $567.12 | $613.0313 | $613.04 | $613.05 | $613.00 | |