| 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 | $49.46 | 11.828% | $55.3101 | $55.31 | $55.30 | $55.30 |
| Purchase #2 | $5.32 | 5.711% | $5.6238 | $5.62 | $5.60 | $5.60 |
| Purchase #3 | $159.42 | 12.289% | $179.0111 | $179.01 | $179.00 | $179.00 |
| Purchase #4 | $221.85 | 13.316% | $251.3915 | $251.39 | $251.40 | $251.40 |
| Purchase #5 | $56.81 | 6.640% | $60.5822 | $60.58 | $60.60 | $60.60 |
| Purchase #6 | $9.89 | 11.581% | $11.0354 | $11.04 | $11.05 | $11.00 |
| Purchase #7 | $121.73 | 13.865% | $138.6079 | $138.61 | $138.60 | $138.60 |
| 7 purchase totals = | $624.48 | $701.5620 | $701.56 | $701.55 | $701.50 | |