| 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 | $11.70 | 8.780% | $12.7273 | $12.73 | $12.75 | $12.70 |
| Purchase #2 | $194.32 | 8.291% | $210.4311 | $210.43 | $210.45 | $210.40 |
| Purchase #3 | $237.53 | 7.803% | $256.0645 | $256.06 | $256.05 | $256.10 |
| Purchase #4 | $72.69 | 13.668% | $82.6253 | $82.63 | $82.65 | $82.60 |
| Purchase #5 | $174.84 | 7.670% | $188.2502 | $188.25 | $188.25 | $188.30 |
| Purchase #6 | $135.45 | 13.238% | $153.3809 | $153.38 | $153.40 | $153.40 |
| Purchase #7 | $193.74 | 8.221% | $209.6674 | $209.67 | $209.65 | $209.70 |
| 7 purchase totals = | $1,020.27 | $1,113.1467 | $1,113.15 | $1,113.20 | $1,113.20 | |