| 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 | $121.54 | 9.116% | $132.6196 | $132.62 | $132.60 | $132.60 |
| Purchase #2 | $222.70 | 7.298% | $238.9526 | $238.95 | $238.95 | $239.00 |
| Purchase #3 | $111.68 | 5.394% | $117.704 | $117.70 | $117.70 | $117.70 |
| Purchase #4 | $32.98 | 13.379% | $37.3924 | $37.39 | $37.40 | $37.40 |
| Purchase #5 | $128.71 | 12.610% | $144.9403 | $144.94 | $144.95 | $144.90 |
| Purchase #6 | $5.42 | 11.379% | $6.0367 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $188.72 | 3.593% | $195.5007 | $195.50 | $195.50 | $195.50 |
| 7 purchase totals = | $811.75 | $873.1463 | $873.14 | $873.15 | $873.10 | |