| 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 | $240.46 | 8.216% | $260.2162 | $260.22 | $260.20 | $260.20 |
| Purchase #2 | $123.86 | 5.388% | $130.5336 | $130.53 | $130.55 | $130.50 |
| Purchase #3 | $80.37 | 6.574% | $85.6535 | $85.65 | $85.65 | $85.70 |
| Purchase #4 | $27.71 | 13.177% | $31.3613 | $31.36 | $31.35 | $31.40 |
| Purchase #5 | $19.99 | 11.378% | $22.2645 | $22.26 | $22.25 | $22.30 |
| Purchase #6 | $116.94 | 11.817% | $130.7588 | $130.76 | $130.75 | $130.80 |
| Purchase #7 | $18.64 | 6.322% | $19.8184 | $19.82 | $19.80 | $19.80 |
| 7 purchase totals = | $627.97 | $680.6063 | $680.60 | $680.55 | $680.70 | |