| 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 | $120.46 | 8.335% | $130.5003 | $130.50 | $130.50 | $130.50 |
| Purchase #2 | $244.96 | 10.425% | $270.4971 | $270.50 | $270.50 | $270.50 |
| Purchase #3 | $70.70 | 8.473% | $76.6904 | $76.69 | $76.70 | $76.70 |
| Purchase #4 | $119.88 | 3.749% | $124.3743 | $124.37 | $124.35 | $124.40 |
| Purchase #5 | $51.61 | 9.697% | $56.6146 | $56.61 | $56.60 | $56.60 |
| Purchase #6 | $221.27 | 9.787% | $242.9257 | $242.93 | $242.95 | $242.90 |
| Purchase #7 | $27.76 | 5.561% | $29.3037 | $29.30 | $29.30 | $29.30 |
| 7 purchase totals = | $856.64 | $930.9061 | $930.90 | $930.90 | $930.90 | |