| 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 | $23.97 | 7.134% | $25.68 | $25.68 | $25.70 | $25.70 |
| Purchase #2 | $114.60 | 4.115% | $119.3158 | $119.32 | $119.30 | $119.30 |
| Purchase #3 | $161.70 | 11.197% | $179.8055 | $179.81 | $179.80 | $179.80 |
| Purchase #4 | $47.49 | 7.461% | $51.0332 | $51.03 | $51.05 | $51.00 |
| Purchase #5 | $50.31 | 10.176% | $55.4295 | $55.43 | $55.45 | $55.40 |
| Purchase #6 | $241.85 | 11.850% | $270.5092 | $270.51 | $270.50 | $270.50 |
| Purchase #7 | $8.29 | 10.247% | $9.1395 | $9.14 | $9.15 | $9.10 |
| 7 purchase totals = | $648.21 | $710.9127 | $710.92 | $710.95 | $710.80 | |