| 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 | $194.65 | 9.592% | $213.3208 | $213.32 | $213.30 | $213.30 |
| Purchase #2 | $153.75 | 12.499% | $172.9672 | $172.97 | $172.95 | $173.00 |
| Purchase #3 | $242.47 | 4.746% | $253.9776 | $253.98 | $254.00 | $254.00 |
| Purchase #4 | $61.37 | 13.251% | $69.5021 | $69.50 | $69.50 | $69.50 |
| Purchase #5 | $60.65 | 3.791% | $62.9492 | $62.95 | $62.95 | $62.90 |
| Purchase #6 | $11.49 | 12.509% | $12.9273 | $12.93 | $12.95 | $12.90 |
| Purchase #7 | $13.72 | 8.651% | $14.9069 | $14.91 | $14.90 | $14.90 |
| 7 purchase totals = | $738.10 | $800.5511 | $800.56 | $800.55 | $800.50 | |