| 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 | $106.50 | 9.623% | $116.7485 | $116.75 | $116.75 | $116.70 |
| Purchase #2 | $112.89 | 5.113% | $118.6621 | $118.66 | $118.65 | $118.70 |
| Purchase #3 | $221.28 | 5.129% | $232.6295 | $232.63 | $232.65 | $232.60 |
| Purchase #4 | $142.51 | 6.561% | $151.8601 | $151.86 | $151.85 | $151.90 |
| Purchase #5 | $31.33 | 5.126% | $32.936 | $32.94 | $32.95 | $32.90 |
| Purchase #6 | $122.41 | 5.142% | $128.7043 | $128.70 | $128.70 | $128.70 |
| Purchase #7 | $184.73 | 11.397% | $205.7837 | $205.78 | $205.80 | $205.80 |
| 7 purchase totals = | $921.65 | $987.3242 | $987.32 | $987.35 | $987.30 | |