| 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 | $72.52 | 4.542% | $75.8139 | $75.81 | $75.80 | $75.80 |
| Purchase #2 | $165.40 | 9.498% | $181.1097 | $181.11 | $181.10 | $181.10 |
| Purchase #3 | $135.34 | 10.150% | $149.077 | $149.08 | $149.10 | $149.10 |
| Purchase #4 | $163.41 | 9.344% | $178.679 | $178.68 | $178.70 | $178.70 |
| Purchase #5 | $62.85 | 4.323% | $65.567 | $65.57 | $65.55 | $65.60 |
| Purchase #6 | $116.65 | 9.752% | $128.0257 | $128.03 | $128.05 | $128.00 |
| Purchase #7 | $189.34 | 13.363% | $214.6415 | $214.64 | $214.65 | $214.60 |
| 7 purchase totals = | $905.51 | $992.9138 | $992.92 | $992.95 | $992.90 | |