| 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 | $96.36 | 11.681% | $107.6158 | $107.62 | $107.60 | $107.60 |
| Purchase #2 | $41.96 | 4.801% | $43.9745 | $43.97 | $43.95 | $44.00 |
| Purchase #3 | $248.51 | 10.191% | $273.8357 | $273.84 | $273.85 | $273.80 |
| Purchase #4 | $40.74 | 7.521% | $43.8041 | $43.80 | $43.80 | $43.80 |
| Purchase #5 | $188.39 | 11.572% | $210.1905 | $210.19 | $210.20 | $210.20 |
| Purchase #6 | $235.29 | 4.829% | $246.6522 | $246.65 | $246.65 | $246.70 |
| Purchase #7 | $122.74 | 10.764% | $135.9517 | $135.95 | $135.95 | $136.00 |
| 7 purchase totals = | $973.99 | $1,062.0245 | $1,062.02 | $1,062.00 | $1,062.10 | |