| 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 | $68.57 | 4.717% | $71.8044 | $71.80 | $71.80 | $71.80 |
| Purchase #2 | $64.92 | 6.145% | $68.9093 | $68.91 | $68.90 | $68.90 |
| Purchase #3 | $159.56 | 4.514% | $166.7625 | $166.76 | $166.75 | $166.80 |
| Purchase #4 | $183.67 | 11.392% | $204.5937 | $204.59 | $204.60 | $204.60 |
| Purchase #5 | $34.71 | 11.523% | $38.7096 | $38.71 | $38.70 | $38.70 |
| Purchase #6 | $174.51 | 4.640% | $182.6073 | $182.61 | $182.60 | $182.60 |
| Purchase #7 | $203.60 | 4.604% | $212.9737 | $212.97 | $212.95 | $213.00 |
| 7 purchase totals = | $889.54 | $946.3605 | $946.35 | $946.30 | $946.40 | |