| 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 | $66.58 | 8.375% | $72.1561 | $72.16 | $72.15 | $72.20 |
| Purchase #2 | $101.53 | 13.638% | $115.3767 | $115.38 | $115.40 | $115.40 |
| Purchase #3 | $168.96 | 5.194% | $177.7358 | $177.74 | $177.75 | $177.70 |
| Purchase #4 | $141.72 | 5.489% | $149.499 | $149.50 | $149.50 | $149.50 |
| Purchase #5 | $250.70 | 8.289% | $271.4805 | $271.48 | $271.50 | $271.50 |
| Purchase #6 | $135.25 | 10.660% | $149.6677 | $149.67 | $149.65 | $149.70 |
| Purchase #7 | $59.55 | 4.592% | $62.2845 | $62.28 | $62.30 | $62.30 |
| 7 purchase totals = | $924.29 | $998.2003 | $998.21 | $998.25 | $998.30 | |