| 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 | $37.50 | 10.675% | $41.5031 | $41.50 | $41.50 | $41.50 |
| Purchase #2 | $36.97 | 9.344% | $40.4245 | $40.42 | $40.40 | $40.40 |
| Purchase #3 | $98.55 | 6.220% | $104.6798 | $104.68 | $104.70 | $104.70 |
| Purchase #4 | $140.66 | 13.605% | $159.7968 | $159.80 | $159.80 | $159.80 |
| Purchase #5 | $204.53 | 12.514% | $230.1249 | $230.12 | $230.10 | $230.10 |
| Purchase #6 | $51.40 | 10.713% | $56.9065 | $56.91 | $56.90 | $56.90 |
| Purchase #7 | $212.25 | 9.804% | $233.059 | $233.06 | $233.05 | $233.10 |
| 7 purchase totals = | $781.86 | $866.4946 | $866.49 | $866.45 | $866.50 | |