| 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 | $202.42 | 12.808% | $228.346 | $228.35 | $228.35 | $228.30 |
| Purchase #2 | $108.28 | 8.388% | $117.3625 | $117.36 | $117.35 | $117.40 |
| Purchase #3 | $12.50 | 5.463% | $13.1829 | $13.18 | $13.20 | $13.20 |
| Purchase #4 | $23.76 | 9.303% | $25.9704 | $25.97 | $25.95 | $26.00 |
| Purchase #5 | $93.72 | 9.547% | $102.6674 | $102.67 | $102.65 | $102.70 |
| Purchase #6 | $137.48 | 13.135% | $155.538 | $155.54 | $155.55 | $155.50 |
| Purchase #7 | $68.78 | 10.522% | $76.017 | $76.02 | $76.00 | $76.00 |
| 7 purchase totals = | $646.94 | $719.0842 | $719.09 | $719.05 | $719.10 | |