| 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 | $119.28 | 5.734% | $126.1195 | $126.12 | $126.10 | $126.10 |
| Purchase #2 | $88.28 | 6.508% | $94.0253 | $94.03 | $94.05 | $94.00 |
| Purchase #3 | $60.81 | 5.593% | $64.2111 | $64.21 | $64.20 | $64.20 |
| Purchase #4 | $138.91 | 7.404% | $149.1949 | $149.19 | $149.20 | $149.20 |
| Purchase #5 | $97.30 | 5.823% | $102.9658 | $102.97 | $102.95 | $103.00 |
| Purchase #6 | $38.56 | 12.474% | $43.37 | $43.37 | $43.35 | $43.40 |
| Purchase #7 | $122.65 | 5.683% | $129.6202 | $129.62 | $129.60 | $129.60 |
| 7 purchase totals = | $665.79 | $709.5068 | $709.51 | $709.45 | $709.50 | |