| 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 | $91.60 | 12.456% | $103.0097 | $103.01 | $103.00 | $103.00 |
| Purchase #2 | $130.40 | 3.859% | $135.4321 | $135.43 | $135.45 | $135.40 |
| Purchase #3 | $33.68 | 6.263% | $35.7894 | $35.79 | $35.80 | $35.80 |
| Purchase #4 | $211.28 | 6.766% | $225.5752 | $225.58 | $225.60 | $225.60 |
| Purchase #5 | $63.43 | 13.787% | $72.1751 | $72.18 | $72.20 | $72.20 |
| Purchase #6 | $25.37 | 5.801% | $26.8417 | $26.84 | $26.85 | $26.80 |
| Purchase #7 | $26.69 | 11.234% | $29.6884 | $29.69 | $29.70 | $29.70 |
| 7 purchase totals = | $582.45 | $628.5116 | $628.52 | $628.60 | $628.50 | |