| 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 | $160.93 | 13.500% | $182.6556 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $71.39 | 4.490% | $74.5954 | $74.60 | $74.60 | $74.60 |
| Purchase #3 | $146.69 | 9.274% | $160.294 | $160.29 | $160.30 | $160.30 |
| Purchase #4 | $211.27 | 13.722% | $240.2605 | $240.26 | $240.25 | $240.30 |
| Purchase #5 | $144.75 | 11.160% | $160.9041 | $160.90 | $160.90 | $160.90 |
| Purchase #6 | $65.60 | 10.529% | $72.507 | $72.51 | $72.50 | $72.50 |
| Purchase #7 | $219.95 | 13.105% | $248.7744 | $248.77 | $248.75 | $248.80 |
| 7 purchase totals = | $1,020.58 | $1,139.9910 | $1,139.99 | $1,139.95 | $1,140.10 | |