| 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 | $23.28 | 3.122% | $24.0068 | $24.01 | $24.00 | $24.00 |
| Purchase #2 | $87.42 | 7.459% | $93.9407 | $93.94 | $93.95 | $93.90 |
| Purchase #3 | $17.54 | 11.170% | $19.4992 | $19.50 | $19.50 | $19.50 |
| Purchase #4 | $228.27 | 5.491% | $240.8043 | $240.80 | $240.80 | $240.80 |
| Purchase #5 | $248.96 | 13.105% | $281.5862 | $281.59 | $281.60 | $281.60 |
| Purchase #6 | $15.42 | 13.523% | $17.5052 | $17.51 | $17.50 | $17.50 |
| Purchase #7 | $233.30 | 6.786% | $249.1317 | $249.13 | $249.15 | $249.10 |
| 7 purchase totals = | $854.19 | $926.4741 | $926.48 | $926.50 | $926.40 | |