| 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 | $81.92 | 9.694% | $89.8613 | $89.86 | $89.85 | $89.90 |
| Purchase #2 | $60.67 | 7.190% | $65.0322 | $65.03 | $65.05 | $65.00 |
| Purchase #3 | $225.84 | 9.251% | $246.7325 | $246.73 | $246.75 | $246.70 |
| Purchase #4 | $99.84 | 7.173% | $107.0015 | $107.00 | $107.00 | $107.00 |
| Purchase #5 | $70.29 | 11.121% | $78.107 | $78.11 | $78.10 | $78.10 |
| Purchase #6 | $60.71 | 13.562% | $68.9435 | $68.94 | $68.95 | $68.90 |
| Purchase #7 | $68.59 | 11.147% | $76.2357 | $76.24 | $76.25 | $76.20 |
| 7 purchase totals = | $667.86 | $731.9137 | $731.91 | $731.95 | $731.80 | |