| 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 | $126.31 | 8.147% | $136.6005 | $136.60 | $136.60 | $136.60 |
| Purchase #2 | $110.30 | 10.487% | $121.8672 | $121.87 | $121.85 | $121.90 |
| Purchase #3 | $79.56 | 6.300% | $84.5723 | $84.57 | $84.55 | $84.60 |
| Purchase #4 | $28.70 | 3.685% | $29.7576 | $29.76 | $29.75 | $29.80 |
| Purchase #5 | $250.84 | 9.752% | $275.3019 | $275.30 | $275.30 | $275.30 |
| Purchase #6 | $180.72 | 8.285% | $195.6927 | $195.69 | $195.70 | $195.70 |
| Purchase #7 | $145.68 | 4.565% | $152.3303 | $152.33 | $152.35 | $152.30 |
| 7 purchase totals = | $922.11 | $996.1225 | $996.12 | $996.10 | $996.20 | |