| 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 | $237.78 | 10.872% | $263.6314 | $263.63 | $263.65 | $263.60 |
| Purchase #2 | $194.72 | 5.548% | $205.5231 | $205.52 | $205.50 | $205.50 |
| Purchase #3 | $219.79 | 10.679% | $243.2614 | $243.26 | $243.25 | $243.30 |
| Purchase #4 | $48.82 | 8.463% | $52.9516 | $52.95 | $52.95 | $53.00 |
| Purchase #5 | $115.95 | 10.817% | $128.4923 | $128.49 | $128.50 | $128.50 |
| Purchase #6 | $32.69 | 9.311% | $35.7338 | $35.73 | $35.75 | $35.70 |
| Purchase #7 | $68.47 | 12.485% | $77.0185 | $77.02 | $77.00 | $77.00 |
| 7 purchase totals = | $918.22 | $1,006.6121 | $1,006.60 | $1,006.60 | $1,006.60 | |