| 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 | $123.94 | 7.852% | $133.6718 | $133.67 | $133.65 | $133.70 |
| Purchase #2 | $52.66 | 12.622% | $59.3067 | $59.31 | $59.30 | $59.30 |
| Purchase #3 | $122.83 | 13.720% | $139.6823 | $139.68 | $139.70 | $139.70 |
| Purchase #4 | $114.49 | 5.586% | $120.8854 | $120.89 | $120.90 | $120.90 |
| Purchase #5 | $112.30 | 9.189% | $122.6192 | $122.62 | $122.60 | $122.60 |
| Purchase #6 | $31.25 | 4.670% | $32.7094 | $32.71 | $32.70 | $32.70 |
| Purchase #7 | $235.33 | 12.239% | $264.132 | $264.13 | $264.15 | $264.10 |
| 7 purchase totals = | $792.80 | $873.0068 | $873.01 | $873.00 | $873.00 | |