| 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 | $160.84 | 10.211% | $177.2634 | $177.26 | $177.25 | $177.30 |
| Purchase #2 | $135.63 | 6.245% | $144.1001 | $144.10 | $144.10 | $144.10 |
| Purchase #3 | $65.79 | 8.176% | $71.169 | $71.17 | $71.15 | $71.20 |
| Purchase #4 | $162.94 | 10.777% | $180.5 | $180.50 | $180.50 | $180.50 |
| Purchase #5 | $58.88 | 9.402% | $64.4159 | $64.42 | $64.40 | $64.40 |
| Purchase #6 | $94.52 | 4.547% | $98.8178 | $98.82 | $98.80 | $98.80 |
| Purchase #7 | $84.83 | 13.181% | $96.0114 | $96.01 | $96.00 | $96.00 |
| 7 purchase totals = | $763.43 | $832.2776 | $832.28 | $832.20 | $832.30 | |