| 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 | $127.80 | 6.421% | $136.006 | $136.01 | $136.00 | $136.00 |
| Purchase #2 | $49.92 | 9.429% | $54.627 | $54.63 | $54.65 | $54.60 |
| Purchase #3 | $161.68 | 7.509% | $173.8206 | $173.82 | $173.80 | $173.80 |
| Purchase #4 | $52.98 | 7.774% | $57.0987 | $57.10 | $57.10 | $57.10 |
| Purchase #5 | $160.35 | 4.791% | $168.0324 | $168.03 | $168.05 | $168.00 |
| Purchase #6 | $53.93 | 7.628% | $58.0438 | $58.04 | $58.05 | $58.00 |
| Purchase #7 | $152.91 | 11.852% | $171.0329 | $171.03 | $171.05 | $171.00 |
| 7 purchase totals = | $759.57 | $818.6614 | $818.66 | $818.70 | $818.50 | |