| 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 | $44.28 | 9.800% | $48.6194 | $48.62 | $48.60 | $48.60 |
| Purchase #2 | $209.62 | 6.427% | $223.0923 | $223.09 | $223.10 | $223.10 |
| Purchase #3 | $39.29 | 8.111% | $42.4768 | $42.48 | $42.50 | $42.50 |
| Purchase #4 | $114.68 | 12.255% | $128.734 | $128.73 | $128.75 | $128.70 |
| Purchase #5 | $225.83 | 3.135% | $232.9098 | $232.91 | $232.90 | $232.90 |
| Purchase #6 | $33.97 | 6.782% | $36.2738 | $36.27 | $36.25 | $36.30 |
| Purchase #7 | $219.40 | 4.568% | $229.4222 | $229.42 | $229.40 | $229.40 |
| 7 purchase totals = | $887.07 | $941.5283 | $941.52 | $941.50 | $941.50 | |