| 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 | $34.37 | 9.234% | $37.5437 | $37.54 | $37.55 | $37.50 |
| Purchase #2 | $130.65 | 8.687% | $141.9996 | $142.00 | $142.00 | $142.00 |
| Purchase #3 | $15.83 | 4.847% | $16.5973 | $16.60 | $16.60 | $16.60 |
| Purchase #4 | $77.58 | 4.672% | $81.2045 | $81.20 | $81.20 | $81.20 |
| Purchase #5 | $194.37 | 11.629% | $216.9733 | $216.97 | $216.95 | $217.00 |
| Purchase #6 | $209.31 | 6.220% | $222.3291 | $222.33 | $222.35 | $222.30 |
| Purchase #7 | $118.90 | 11.746% | $132.866 | $132.87 | $132.85 | $132.90 |
| 7 purchase totals = | $781.01 | $849.5135 | $849.51 | $849.50 | $849.50 | |