| 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 | $242.39 | 11.290% | $269.7558 | $269.76 | $269.75 | $269.80 |
| Purchase #2 | $193.47 | 3.682% | $200.5936 | $200.59 | $200.60 | $200.60 |
| Purchase #3 | $150.54 | 3.496% | $155.8029 | $155.80 | $155.80 | $155.80 |
| Purchase #4 | $41.71 | 7.177% | $44.7035 | $44.70 | $44.70 | $44.70 |
| Purchase #5 | $95.95 | 8.120% | $103.7411 | $103.74 | $103.75 | $103.70 |
| Purchase #6 | $123.80 | 7.362% | $132.9142 | $132.91 | $132.90 | $132.90 |
| Purchase #7 | $8.89 | 12.546% | $10.0053 | $10.01 | $10.00 | $10.00 |
| 7 purchase totals = | $856.75 | $917.5164 | $917.51 | $917.50 | $917.50 | |