| 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 | $40.82 | 3.138% | $42.1009 | $42.10 | $42.10 | $42.10 |
| Purchase #2 | $223.98 | 9.339% | $244.8975 | $244.90 | $244.90 | $244.90 |
| Purchase #3 | $177.33 | 11.598% | $197.8967 | $197.90 | $197.90 | $197.90 |
| Purchase #4 | $31.79 | 3.865% | $33.0187 | $33.02 | $33.00 | $33.00 |
| Purchase #5 | $81.54 | 13.603% | $92.6319 | $92.63 | $92.65 | $92.60 |
| Purchase #6 | $203.79 | 8.280% | $220.6638 | $220.66 | $220.65 | $220.70 |
| Purchase #7 | $91.35 | 4.531% | $95.4891 | $95.49 | $95.50 | $95.50 |
| 7 purchase totals = | $850.60 | $926.6986 | $926.70 | $926.70 | $926.70 | |