| 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 | $225.61 | 8.384% | $244.5251 | $244.53 | $244.55 | $244.50 |
| Purchase #2 | $41.28 | 9.165% | $45.0633 | $45.06 | $45.05 | $45.10 |
| Purchase #3 | $24.26 | 3.354% | $25.0737 | $25.07 | $25.05 | $25.10 |
| Purchase #4 | $89.57 | 5.855% | $94.8143 | $94.81 | $94.80 | $94.80 |
| Purchase #5 | $89.49 | 7.257% | $95.9843 | $95.98 | $96.00 | $96.00 |
| Purchase #6 | $75.76 | 6.555% | $80.7261 | $80.73 | $80.75 | $80.70 |
| Purchase #7 | $124.94 | 6.164% | $132.6413 | $132.64 | $132.65 | $132.60 |
| 7 purchase totals = | $670.91 | $718.8281 | $718.82 | $718.85 | $718.80 | |