| 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 | $90.36 | 7.171% | $96.8397 | $96.84 | $96.85 | $96.80 |
| Purchase #2 | $155.65 | 6.754% | $166.1626 | $166.16 | $166.15 | $166.20 |
| Purchase #3 | $42.66 | 5.445% | $44.9828 | $44.98 | $45.00 | $45.00 |
| Purchase #4 | $103.63 | 13.384% | $117.4998 | $117.50 | $117.50 | $117.50 |
| Purchase #5 | $129.66 | 3.122% | $133.708 | $133.71 | $133.70 | $133.70 |
| Purchase #6 | $44.75 | 10.428% | $49.4165 | $49.42 | $49.40 | $49.40 |
| Purchase #7 | $62.35 | 10.642% | $68.9853 | $68.99 | $69.00 | $69.00 |
| 7 purchase totals = | $629.06 | $677.5947 | $677.60 | $677.60 | $677.60 | |