| 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 | $197.41 | 13.589% | $224.236 | $224.24 | $224.25 | $224.20 |
| Purchase #2 | $60.57 | 12.444% | $68.1073 | $68.11 | $68.10 | $68.10 |
| Purchase #3 | $70.68 | 5.717% | $74.7208 | $74.72 | $74.70 | $74.70 |
| Purchase #4 | $29.99 | 13.243% | $33.9616 | $33.96 | $33.95 | $34.00 |
| Purchase #5 | $59.59 | 13.631% | $67.7127 | $67.71 | $67.70 | $67.70 |
| Purchase #6 | $91.69 | 9.792% | $100.6683 | $100.67 | $100.65 | $100.70 |
| Purchase #7 | $84.69 | 12.455% | $95.2381 | $95.24 | $95.25 | $95.20 |
| 7 purchase totals = | $594.62 | $664.6448 | $664.65 | $664.60 | $664.60 | |