| 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 | $93.99 | 11.457% | $104.7584 | $104.76 | $104.75 | $104.80 |
| Purchase #2 | $202.67 | 7.231% | $217.3251 | $217.33 | $217.35 | $217.30 |
| Purchase #3 | $235.87 | 13.505% | $267.7242 | $267.72 | $267.70 | $267.70 |
| Purchase #4 | $49.92 | 4.599% | $52.2158 | $52.22 | $52.20 | $52.20 |
| Purchase #5 | $47.28 | 3.535% | $48.9513 | $48.95 | $48.95 | $49.00 |
| Purchase #6 | $68.91 | 5.164% | $72.4685 | $72.47 | $72.45 | $72.50 |
| Purchase #7 | $141.47 | 7.108% | $151.5257 | $151.53 | $151.55 | $151.50 |
| 7 purchase totals = | $840.11 | $914.9690 | $914.98 | $914.95 | $915.00 | |