| 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 | $24.42 | 3.320% | $25.2307 | $25.23 | $25.25 | $25.20 |
| Purchase #2 | $225.27 | 4.865% | $236.2294 | $236.23 | $236.25 | $236.20 |
| Purchase #3 | $9.79 | 9.827% | $10.7521 | $10.75 | $10.75 | $10.80 |
| Purchase #4 | $173.62 | 3.312% | $179.3703 | $179.37 | $179.35 | $179.40 |
| Purchase #5 | $204.59 | 3.288% | $211.3169 | $211.32 | $211.30 | $211.30 |
| Purchase #6 | $94.33 | 9.728% | $103.5064 | $103.51 | $103.50 | $103.50 |
| Purchase #7 | $174.69 | 9.427% | $191.158 | $191.16 | $191.15 | $191.20 |
| 7 purchase totals = | $906.71 | $957.5638 | $957.57 | $957.55 | $957.60 | |