| 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 | $53.63 | 4.613% | $56.104 | $56.10 | $56.10 | $56.10 |
| Purchase #2 | $47.94 | 6.106% | $50.8672 | $50.87 | $50.85 | $50.90 |
| Purchase #3 | $85.90 | 11.722% | $95.9692 | $95.97 | $95.95 | $96.00 |
| Purchase #4 | $14.31 | 8.405% | $15.5128 | $15.51 | $15.50 | $15.50 |
| Purchase #5 | $210.87 | 5.212% | $221.8605 | $221.86 | $221.85 | $221.90 |
| Purchase #6 | $175.51 | 4.716% | $183.7871 | $183.79 | $183.80 | $183.80 |
| Purchase #7 | $131.49 | 3.673% | $136.3196 | $136.32 | $136.30 | $136.30 |
| 7 purchase totals = | $719.65 | $760.4204 | $760.42 | $760.35 | $760.50 | |