| 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 | $152.76 | 13.229% | $172.9686 | $172.97 | $172.95 | $173.00 |
| Purchase #2 | $49.73 | 7.640% | $53.5294 | $53.53 | $53.55 | $53.50 |
| Purchase #3 | $185.84 | 9.791% | $204.0356 | $204.04 | $204.05 | $204.00 |
| Purchase #4 | $132.65 | 13.560% | $150.6373 | $150.64 | $150.65 | $150.60 |
| Purchase #5 | $61.65 | 13.650% | $70.0652 | $70.07 | $70.05 | $70.10 |
| Purchase #6 | $39.54 | 10.678% | $43.7621 | $43.76 | $43.75 | $43.80 |
| Purchase #7 | $37.77 | 8.550% | $40.9993 | $41.00 | $41.00 | $41.00 |
| 7 purchase totals = | $659.94 | $735.9975 | $736.01 | $736.00 | $736.00 | |