| 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 | $59.42 | 10.199% | $65.4802 | $65.48 | $65.50 | $65.50 |
| Purchase #2 | $65.58 | 12.465% | $73.7545 | $73.75 | $73.75 | $73.80 |
| Purchase #3 | $88.91 | 8.757% | $96.6958 | $96.70 | $96.70 | $96.70 |
| Purchase #4 | $98.92 | 10.411% | $109.2186 | $109.22 | $109.20 | $109.20 |
| Purchase #5 | $189.91 | 11.613% | $211.9642 | $211.96 | $211.95 | $212.00 |
| Purchase #6 | $238.47 | 12.795% | $268.9822 | $268.98 | $269.00 | $269.00 |
| Purchase #7 | $131.92 | 9.189% | $144.0421 | $144.04 | $144.05 | $144.00 |
| 7 purchase totals = | $873.13 | $970.1376 | $970.13 | $970.15 | $970.20 | |