| 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 | $150.37 | 4.757% | $157.5231 | $157.52 | $157.50 | $157.50 |
| Purchase #2 | $249.99 | 6.581% | $266.4418 | $266.44 | $266.45 | $266.40 |
| Purchase #3 | $70.33 | 8.597% | $76.3763 | $76.38 | $76.40 | $76.40 |
| Purchase #4 | $43.82 | 7.269% | $47.0053 | $47.01 | $47.00 | $47.00 |
| Purchase #5 | $243.28 | 11.374% | $270.9507 | $270.95 | $270.95 | $271.00 |
| Purchase #6 | $127.99 | 12.435% | $143.9056 | $143.91 | $143.90 | $143.90 |
| Purchase #7 | $93.68 | 3.435% | $96.8979 | $96.90 | $96.90 | $96.90 |
| 7 purchase totals = | $979.46 | $1,059.1007 | $1,059.11 | $1,059.10 | $1,059.10 | |