| 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 | $128.62 | 10.767% | $142.4685 | $142.47 | $142.45 | $142.50 |
| Purchase #2 | $98.66 | 11.685% | $110.1884 | $110.19 | $110.20 | $110.20 |
| Purchase #3 | $191.71 | 6.613% | $204.3878 | $204.39 | $204.40 | $204.40 |
| Purchase #4 | $165.53 | 12.664% | $186.4927 | $186.49 | $186.50 | $186.50 |
| Purchase #5 | $194.72 | 9.509% | $213.2359 | $213.24 | $213.25 | $213.20 |
| Purchase #6 | $86.80 | 7.590% | $93.3881 | $93.39 | $93.40 | $93.40 |
| Purchase #7 | $121.77 | 8.266% | $131.8355 | $131.84 | $131.85 | $131.80 |
| 7 purchase totals = | $987.81 | $1,081.9969 | $1,082.01 | $1,082.05 | $1,082.00 | |