| 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 | $216.57 | 10.485% | $239.2774 | $239.28 | $239.30 | $239.30 |
| Purchase #2 | $98.32 | 3.635% | $101.8939 | $101.89 | $101.90 | $101.90 |
| Purchase #3 | $210.60 | 8.426% | $228.3452 | $228.35 | $228.35 | $228.30 |
| Purchase #4 | $187.67 | 6.519% | $199.9042 | $199.90 | $199.90 | $199.90 |
| Purchase #5 | $50.56 | 8.581% | $54.8986 | $54.90 | $54.90 | $54.90 |
| Purchase #6 | $46.58 | 4.493% | $48.6728 | $48.67 | $48.65 | $48.70 |
| Purchase #7 | $17.47 | 11.679% | $19.5103 | $19.51 | $19.50 | $19.50 |
| 7 purchase totals = | $827.77 | $892.5024 | $892.50 | $892.50 | $892.50 | |