| 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 | $224.38 | 5.554% | $236.8421 | $236.84 | $236.85 | $236.80 |
| Purchase #2 | $130.91 | 12.506% | $147.2816 | $147.28 | $147.30 | $147.30 |
| Purchase #3 | $196.86 | 7.456% | $211.5379 | $211.54 | $211.55 | $211.50 |
| Purchase #4 | $161.71 | 13.600% | $183.7026 | $183.70 | $183.70 | $183.70 |
| Purchase #5 | $12.65 | 6.718% | $13.4998 | $13.50 | $13.50 | $13.50 |
| Purchase #6 | $53.59 | 12.673% | $60.3815 | $60.38 | $60.40 | $60.40 |
| Purchase #7 | $38.63 | 5.319% | $40.6847 | $40.68 | $40.70 | $40.70 |
| 7 purchase totals = | $818.73 | $893.9302 | $893.92 | $894.00 | $893.90 | |