| 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 | $46.62 | 6.394% | $49.6009 | $49.60 | $49.60 | $49.60 |
| Purchase #2 | $109.73 | 7.647% | $118.1211 | $118.12 | $118.10 | $118.10 |
| Purchase #3 | $173.64 | 6.868% | $185.5656 | $185.57 | $185.55 | $185.60 |
| Purchase #4 | $84.57 | 6.140% | $89.7626 | $89.76 | $89.75 | $89.80 |
| Purchase #5 | $216.85 | 9.418% | $237.2729 | $237.27 | $237.25 | $237.30 |
| Purchase #6 | $140.33 | 6.198% | $149.0277 | $149.03 | $149.05 | $149.00 |
| Purchase #7 | $88.58 | 12.479% | $99.6339 | $99.63 | $99.65 | $99.60 |
| 7 purchase totals = | $860.32 | $928.9847 | $928.98 | $928.95 | $929.00 | |