| 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 | $90.58 | 12.146% | $101.5818 | $101.58 | $101.60 | $101.60 |
| Purchase #2 | $145.39 | 11.220% | $161.7028 | $161.70 | $161.70 | $161.70 |
| Purchase #3 | $48.35 | 8.428% | $52.4249 | $52.42 | $52.40 | $52.40 |
| Purchase #4 | $20.81 | 4.625% | $21.7725 | $21.77 | $21.75 | $21.80 |
| Purchase #5 | $111.90 | 5.490% | $118.0433 | $118.04 | $118.05 | $118.00 |
| Purchase #6 | $69.77 | 10.317% | $76.9682 | $76.97 | $76.95 | $77.00 |
| Purchase #7 | $220.54 | 11.688% | $246.3167 | $246.32 | $246.30 | $246.30 |
| 7 purchase totals = | $707.34 | $778.8102 | $778.80 | $778.75 | $778.80 | |