| 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 | $55.81 | 8.673% | $60.6504 | $60.65 | $60.65 | $60.70 |
| Purchase #2 | $130.45 | 4.470% | $136.2811 | $136.28 | $136.30 | $136.30 |
| Purchase #3 | $193.82 | 8.663% | $210.6106 | $210.61 | $210.60 | $210.60 |
| Purchase #4 | $33.96 | 4.402% | $35.4549 | $35.45 | $35.45 | $35.50 |
| Purchase #5 | $17.90 | 5.354% | $18.8584 | $18.86 | $18.85 | $18.90 |
| Purchase #6 | $199.45 | 3.630% | $206.69 | $206.69 | $206.70 | $206.70 |
| Purchase #7 | $101.71 | 13.670% | $115.6138 | $115.61 | $115.60 | $115.60 |
| 7 purchase totals = | $733.10 | $784.1592 | $784.15 | $784.15 | $784.30 | |