| 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 | $124.79 | 8.359% | $135.2212 | $135.22 | $135.20 | $135.20 |
| Purchase #2 | $160.75 | 11.862% | $179.8182 | $179.82 | $179.80 | $179.80 |
| Purchase #3 | $21.91 | 11.518% | $24.4336 | $24.43 | $24.45 | $24.40 |
| Purchase #4 | $209.32 | 10.573% | $231.4514 | $231.45 | $231.45 | $231.50 |
| Purchase #5 | $137.86 | 8.391% | $149.4278 | $149.43 | $149.45 | $149.40 |
| Purchase #6 | $124.73 | 9.292% | $136.3199 | $136.32 | $136.30 | $136.30 |
| Purchase #7 | $155.45 | 8.525% | $168.7021 | $168.70 | $168.70 | $168.70 |
| 7 purchase totals = | $934.81 | $1,025.3742 | $1,025.37 | $1,025.35 | $1,025.30 | |