| 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 | $60.77 | 13.392% | $68.9083 | $68.91 | $68.90 | $68.90 |
| Purchase #2 | $59.43 | 10.275% | $65.5364 | $65.54 | $65.55 | $65.50 |
| Purchase #3 | $67.77 | 7.622% | $72.9354 | $72.94 | $72.95 | $72.90 |
| Purchase #4 | $62.70 | 11.361% | $69.8233 | $69.82 | $69.80 | $69.80 |
| Purchase #5 | $17.53 | 13.573% | $19.9093 | $19.91 | $19.90 | $19.90 |
| Purchase #6 | $46.74 | 8.541% | $50.7321 | $50.73 | $50.75 | $50.70 |
| Purchase #7 | $28.46 | 9.651% | $31.2067 | $31.21 | $31.20 | $31.20 |
| 7 purchase totals = | $343.40 | $379.0515 | $379.06 | $379.05 | $378.90 | |