| 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 | $168.42 | 4.863% | $176.6103 | $176.61 | $176.60 | $176.60 |
| Purchase #2 | $68.49 | 9.795% | $75.1986 | $75.20 | $75.20 | $75.20 |
| Purchase #3 | $65.35 | 12.406% | $73.4573 | $73.46 | $73.45 | $73.50 |
| Purchase #4 | $42.32 | 12.732% | $47.7082 | $47.71 | $47.70 | $47.70 |
| Purchase #5 | $209.59 | 13.773% | $238.4568 | $238.46 | $238.45 | $238.50 |
| Purchase #6 | $153.53 | 7.693% | $165.3411 | $165.34 | $165.35 | $165.30 |
| Purchase #7 | $26.57 | 10.745% | $29.4249 | $29.42 | $29.40 | $29.40 |
| 7 purchase totals = | $734.27 | $806.1972 | $806.20 | $806.15 | $806.20 | |