| 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 | $115.51 | 12.339% | $129.7628 | $129.76 | $129.75 | $129.80 |
| Purchase #2 | $120.51 | 11.321% | $134.1529 | $134.15 | $134.15 | $134.20 |
| Purchase #3 | $41.82 | 9.357% | $45.7331 | $45.73 | $45.75 | $45.70 |
| Purchase #4 | $168.30 | 8.477% | $182.5668 | $182.57 | $182.55 | $182.60 |
| Purchase #5 | $179.44 | 12.496% | $201.8628 | $201.86 | $201.85 | $201.90 |
| Purchase #6 | $92.57 | 10.852% | $102.6157 | $102.62 | $102.60 | $102.60 |
| Purchase #7 | $159.53 | 12.632% | $179.6818 | $179.68 | $179.70 | $179.70 |
| 7 purchase totals = | $877.68 | $976.3759 | $976.37 | $976.35 | $976.50 | |