| 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 | $92.44 | 10.276% | $101.9391 | $101.94 | $101.95 | $101.90 |
| Purchase #2 | $98.54 | 3.708% | $102.1939 | $102.19 | $102.20 | $102.20 |
| Purchase #3 | $94.72 | 3.707% | $98.2313 | $98.23 | $98.25 | $98.20 |
| Purchase #4 | $39.47 | 13.288% | $44.7148 | $44.71 | $44.70 | $44.70 |
| Purchase #5 | $229.39 | 3.575% | $237.5907 | $237.59 | $237.60 | $237.60 |
| Purchase #6 | $43.72 | 9.764% | $47.9888 | $47.99 | $48.00 | $48.00 |
| Purchase #7 | $79.76 | 5.290% | $83.9793 | $83.98 | $84.00 | $84.00 |
| 7 purchase totals = | $678.04 | $716.6379 | $716.63 | $716.70 | $716.60 | |