| 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 | $94.40 | 7.770% | $101.7349 | $101.73 | $101.75 | $101.70 |
| Purchase #2 | $59.56 | 9.454% | $65.1908 | $65.19 | $65.20 | $65.20 |
| Purchase #3 | $143.40 | 6.417% | $152.602 | $152.60 | $152.60 | $152.60 |
| Purchase #4 | $50.57 | 13.629% | $57.4622 | $57.46 | $57.45 | $57.50 |
| Purchase #5 | $149.67 | 6.789% | $159.8311 | $159.83 | $159.85 | $159.80 |
| Purchase #6 | $130.97 | 6.298% | $139.2185 | $139.22 | $139.20 | $139.20 |
| Purchase #7 | $73.93 | 7.544% | $79.5073 | $79.51 | $79.50 | $79.50 |
| 7 purchase totals = | $702.50 | $755.5468 | $755.54 | $755.55 | $755.50 | |