| 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 | $48.70 | 9.435% | $53.2948 | $53.29 | $53.30 | $53.30 |
| Purchase #2 | $135.67 | 6.585% | $144.6039 | $144.60 | $144.60 | $144.60 |
| Purchase #3 | $104.42 | 8.165% | $112.9459 | $112.95 | $112.95 | $112.90 |
| Purchase #4 | $186.76 | 12.255% | $209.6474 | $209.65 | $209.65 | $209.60 |
| Purchase #5 | $201.79 | 10.551% | $223.0809 | $223.08 | $223.10 | $223.10 |
| Purchase #6 | $147.32 | 9.265% | $160.9692 | $160.97 | $160.95 | $161.00 |
| Purchase #7 | $90.91 | 12.603% | $102.3674 | $102.37 | $102.35 | $102.40 |
| 7 purchase totals = | $915.57 | $1,006.9095 | $1,006.91 | $1,006.90 | $1,006.90 | |