| 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 | $187.44 | 13.413% | $212.5813 | $212.58 | $212.60 | $212.60 |
| Purchase #2 | $245.31 | 8.288% | $265.6413 | $265.64 | $265.65 | $265.60 |
| Purchase #3 | $128.93 | 9.282% | $140.8973 | $140.90 | $140.90 | $140.90 |
| Purchase #4 | $97.51 | 3.712% | $101.1296 | $101.13 | $101.15 | $101.10 |
| Purchase #5 | $178.25 | 12.554% | $200.6275 | $200.63 | $200.65 | $200.60 |
| Purchase #6 | $56.45 | 9.644% | $61.894 | $61.89 | $61.90 | $61.90 |
| Purchase #7 | $14.62 | 11.741% | $16.3365 | $16.34 | $16.35 | $16.30 |
| 7 purchase totals = | $908.51 | $999.1075 | $999.11 | $999.20 | $999.00 | |