| 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 | $27.29 | 7.344% | $29.2942 | $29.29 | $29.30 | $29.30 |
| Purchase #2 | $138.65 | 4.462% | $144.8366 | $144.84 | $144.85 | $144.80 |
| Purchase #3 | $185.39 | 8.863% | $201.8211 | $201.82 | $201.80 | $201.80 |
| Purchase #4 | $204.94 | 5.762% | $216.7486 | $216.75 | $216.75 | $216.70 |
| Purchase #5 | $102.45 | 7.218% | $109.8448 | $109.84 | $109.85 | $109.80 |
| Purchase #6 | $92.29 | 4.247% | $96.2096 | $96.21 | $96.20 | $96.20 |
| Purchase #7 | $172.37 | 7.442% | $185.1978 | $185.20 | $185.20 | $185.20 |
| 7 purchase totals = | $923.38 | $983.9527 | $983.95 | $983.95 | $983.80 | |