| 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 | $118.82 | 8.491% | $128.909 | $128.91 | $128.90 | $128.90 |
| Purchase #2 | $55.98 | 11.713% | $62.5369 | $62.54 | $62.55 | $62.50 |
| Purchase #3 | $25.52 | 9.435% | $27.9278 | $27.93 | $27.95 | $27.90 |
| Purchase #4 | $74.62 | 3.278% | $77.066 | $77.07 | $77.05 | $77.10 |
| Purchase #5 | $240.62 | 4.668% | $251.8521 | $251.85 | $251.85 | $251.90 |
| Purchase #6 | $243.63 | 10.456% | $269.104 | $269.10 | $269.10 | $269.10 |
| Purchase #7 | $13.72 | 12.866% | $15.4852 | $15.49 | $15.50 | $15.50 |
| 7 purchase totals = | $772.91 | $832.8810 | $832.89 | $832.90 | $832.90 | |