| 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 | $93.51 | 13.759% | $106.376 | $106.38 | $106.40 | $106.40 |
| Purchase #2 | $244.37 | 4.775% | $256.0387 | $256.04 | $256.05 | $256.00 |
| Purchase #3 | $74.46 | 12.565% | $83.8159 | $83.82 | $83.80 | $83.80 |
| Purchase #4 | $76.75 | 7.182% | $82.2622 | $82.26 | $82.25 | $82.30 |
| Purchase #5 | $218.67 | 9.836% | $240.1784 | $240.18 | $240.20 | $240.20 |
| Purchase #6 | $75.80 | 6.115% | $80.4352 | $80.44 | $80.45 | $80.40 |
| Purchase #7 | $105.83 | 13.838% | $120.4748 | $120.47 | $120.45 | $120.50 |
| 7 purchase totals = | $889.39 | $969.5812 | $969.59 | $969.60 | $969.60 | |