| 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 | $57.95 | 13.639% | $65.8538 | $65.85 | $65.85 | $65.90 |
| Purchase #2 | $128.30 | 7.668% | $138.138 | $138.14 | $138.15 | $138.10 |
| Purchase #3 | $56.91 | 3.633% | $58.9775 | $58.98 | $59.00 | $59.00 |
| Purchase #4 | $87.88 | 9.675% | $96.3824 | $96.38 | $96.40 | $96.40 |
| Purchase #5 | $178.76 | 8.331% | $193.6525 | $193.65 | $193.65 | $193.70 |
| Purchase #6 | $233.26 | 3.167% | $240.6473 | $240.65 | $240.65 | $240.60 |
| Purchase #7 | $40.67 | 3.636% | $42.1488 | $42.15 | $42.15 | $42.10 |
| 7 purchase totals = | $783.73 | $835.8003 | $835.80 | $835.85 | $835.80 | |