| 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 | $42.66 | 12.440% | $47.9669 | $47.97 | $47.95 | $48.00 |
| Purchase #2 | $97.65 | 5.589% | $103.1077 | $103.11 | $103.10 | $103.10 |
| Purchase #3 | $65.26 | 5.582% | $68.9028 | $68.90 | $68.90 | $68.90 |
| Purchase #4 | $156.37 | 8.483% | $169.6349 | $169.63 | $169.65 | $169.60 |
| Purchase #5 | $196.98 | 8.817% | $214.3477 | $214.35 | $214.35 | $214.30 |
| Purchase #6 | $141.77 | 9.843% | $155.7244 | $155.72 | $155.70 | $155.70 |
| Purchase #7 | $52.59 | 3.867% | $54.6237 | $54.62 | $54.60 | $54.60 |
| 7 purchase totals = | $753.28 | $814.3081 | $814.30 | $814.25 | $814.20 | |