| 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 | $59.68 | 8.561% | $64.7892 | $64.79 | $64.80 | $64.80 |
| Purchase #2 | $119.58 | 7.584% | $128.6489 | $128.65 | $128.65 | $128.60 |
| Purchase #3 | $19.75 | 13.459% | $22.4082 | $22.41 | $22.40 | $22.40 |
| Purchase #4 | $198.65 | 11.171% | $220.8412 | $220.84 | $220.85 | $220.80 |
| Purchase #5 | $194.38 | 5.143% | $204.377 | $204.38 | $204.40 | $204.40 |
| Purchase #6 | $32.42 | 13.255% | $36.7173 | $36.72 | $36.70 | $36.70 |
| Purchase #7 | $111.66 | 9.109% | $121.8311 | $121.83 | $121.85 | $121.80 |
| 7 purchase totals = | $736.12 | $799.6129 | $799.62 | $799.65 | $799.50 | |