| 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 | $44.31 | 4.743% | $46.4116 | $46.41 | $46.40 | $46.40 |
| Purchase #2 | $168.36 | 6.870% | $179.9263 | $179.93 | $179.95 | $179.90 |
| Purchase #3 | $28.38 | 12.104% | $31.8151 | $31.82 | $31.80 | $31.80 |
| Purchase #4 | $248.49 | 8.731% | $270.1857 | $270.19 | $270.20 | $270.20 |
| Purchase #5 | $124.57 | 10.784% | $138.0036 | $138.00 | $138.00 | $138.00 |
| Purchase #6 | $117.97 | 9.120% | $128.7289 | $128.73 | $128.75 | $128.70 |
| Purchase #7 | $156.43 | 7.352% | $167.9307 | $167.93 | $167.95 | $167.90 |
| 7 purchase totals = | $888.51 | $963.0019 | $963.01 | $963.05 | $962.90 | |