| 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 | $111.57 | 7.311% | $119.7269 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $220.73 | 3.365% | $228.1576 | $228.16 | $228.15 | $228.20 |
| Purchase #3 | $22.80 | 13.668% | $25.9163 | $25.92 | $25.90 | $25.90 |
| Purchase #4 | $73.76 | 3.456% | $76.3091 | $76.31 | $76.30 | $76.30 |
| Purchase #5 | $118.68 | 3.539% | $122.8801 | $122.88 | $122.90 | $122.90 |
| Purchase #6 | $30.77 | 8.508% | $33.3879 | $33.39 | $33.40 | $33.40 |
| Purchase #7 | $6.27 | 13.320% | $7.1052 | $7.11 | $7.10 | $7.10 |
| 7 purchase totals = | $584.58 | $613.4831 | $613.50 | $613.50 | $613.50 | |