| 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 | $158.68 | 6.398% | $168.8323 | $168.83 | $168.85 | $168.80 |
| Purchase #2 | $196.58 | 7.175% | $210.6846 | $210.68 | $210.70 | $210.70 |
| Purchase #3 | $67.79 | 3.848% | $70.3986 | $70.40 | $70.40 | $70.40 |
| Purchase #4 | $59.48 | 5.737% | $62.8924 | $62.89 | $62.90 | $62.90 |
| Purchase #5 | $20.66 | 11.150% | $22.9636 | $22.96 | $22.95 | $23.00 |
| Purchase #6 | $172.77 | 4.376% | $180.3304 | $180.33 | $180.35 | $180.30 |
| Purchase #7 | $100.95 | 9.657% | $110.6987 | $110.70 | $110.70 | $110.70 |
| 7 purchase totals = | $776.91 | $826.8006 | $826.79 | $826.85 | $826.80 | |