| 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 | $244.94 | 7.517% | $263.3521 | $263.35 | $263.35 | $263.40 |
| Purchase #2 | $51.39 | 9.216% | $56.1261 | $56.13 | $56.15 | $56.10 |
| Purchase #3 | $59.75 | 9.260% | $65.2829 | $65.28 | $65.30 | $65.30 |
| Purchase #4 | $162.86 | 6.479% | $173.4117 | $173.41 | $173.40 | $173.40 |
| Purchase #5 | $61.84 | 12.668% | $69.6739 | $69.67 | $69.65 | $69.70 |
| Purchase #6 | $51.68 | 10.603% | $57.1596 | $57.16 | $57.15 | $57.20 |
| Purchase #7 | $58.81 | 4.534% | $61.4764 | $61.48 | $61.50 | $61.50 |
| 7 purchase totals = | $691.27 | $746.4827 | $746.48 | $746.50 | $746.60 | |