| 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 | $82.74 | 13.725% | $94.0961 | $94.10 | $94.10 | $94.10 |
| Purchase #2 | $12.96 | 11.779% | $14.4866 | $14.49 | $14.50 | $14.50 |
| Purchase #3 | $64.27 | 6.656% | $68.5478 | $68.55 | $68.55 | $68.50 |
| Purchase #4 | $247.75 | 4.637% | $259.2382 | $259.24 | $259.25 | $259.20 |
| Purchase #5 | $207.86 | 5.561% | $219.4191 | $219.42 | $219.40 | $219.40 |
| Purchase #6 | $116.42 | 13.609% | $132.2636 | $132.26 | $132.25 | $132.30 |
| Purchase #7 | $201.35 | 9.532% | $220.5427 | $220.54 | $220.55 | $220.50 |
| 7 purchase totals = | $933.35 | $1,008.5941 | $1,008.60 | $1,008.60 | $1,008.50 | |