| 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 | $96.94 | 3.849% | $100.6712 | $100.67 | $100.65 | $100.70 |
| Purchase #2 | $63.92 | 7.214% | $68.5312 | $68.53 | $68.55 | $68.50 |
| Purchase #3 | $69.96 | 6.426% | $74.4556 | $74.46 | $74.45 | $74.50 |
| Purchase #4 | $134.27 | 4.796% | $140.7096 | $140.71 | $140.70 | $140.70 |
| Purchase #5 | $192.93 | 9.171% | $210.6236 | $210.62 | $210.60 | $210.60 |
| Purchase #6 | $183.97 | 12.302% | $206.602 | $206.60 | $206.60 | $206.60 |
| Purchase #7 | $68.86 | 8.371% | $74.6243 | $74.62 | $74.60 | $74.60 |
| 7 purchase totals = | $810.85 | $876.2175 | $876.21 | $876.15 | $876.20 | |