| 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 | $58.53 | 13.443% | $66.3982 | $66.40 | $66.40 | $66.40 |
| Purchase #2 | $12.30 | 10.524% | $13.5945 | $13.59 | $13.60 | $13.60 |
| Purchase #3 | $168.76 | 7.312% | $181.0997 | $181.10 | $181.10 | $181.10 |
| Purchase #4 | $90.70 | 6.803% | $96.8703 | $96.87 | $96.85 | $96.90 |
| Purchase #5 | $100.83 | 8.556% | $109.457 | $109.46 | $109.45 | $109.50 |
| Purchase #6 | $65.69 | 4.128% | $68.4017 | $68.40 | $68.40 | $68.40 |
| Purchase #7 | $237.55 | 8.330% | $257.3379 | $257.34 | $257.35 | $257.30 |
| 7 purchase totals = | $734.36 | $793.1593 | $793.16 | $793.15 | $793.20 | |