| 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 | $10.68 | 10.442% | $11.7952 | $11.80 | $11.80 | $11.80 |
| Purchase #2 | $85.71 | 7.234% | $91.9103 | $91.91 | $91.90 | $91.90 |
| Purchase #3 | $168.70 | 11.784% | $188.5796 | $188.58 | $188.60 | $188.60 |
| Purchase #4 | $201.64 | 13.221% | $228.2988 | $228.30 | $228.30 | $228.30 |
| Purchase #5 | $86.67 | 5.778% | $91.6778 | $91.68 | $91.70 | $91.70 |
| Purchase #6 | $31.37 | 13.755% | $35.6849 | $35.68 | $35.70 | $35.70 |
| Purchase #7 | $99.68 | 6.160% | $105.8203 | $105.82 | $105.80 | $105.80 |
| 7 purchase totals = | $684.45 | $753.7669 | $753.77 | $753.80 | $753.80 | |