| 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 | $48.58 | 13.286% | $55.0343 | $55.03 | $55.05 | $55.00 |
| Purchase #2 | $130.48 | 8.301% | $141.3111 | $141.31 | $141.30 | $141.30 |
| Purchase #3 | $75.90 | 10.790% | $84.0896 | $84.09 | $84.10 | $84.10 |
| Purchase #4 | $40.96 | 4.437% | $42.7774 | $42.78 | $42.80 | $42.80 |
| Purchase #5 | $186.45 | 5.460% | $196.6302 | $196.63 | $196.65 | $196.60 |
| Purchase #6 | $213.27 | 6.807% | $227.7873 | $227.79 | $227.80 | $227.80 |
| Purchase #7 | $96.70 | 10.199% | $106.5624 | $106.56 | $106.55 | $106.60 |
| 7 purchase totals = | $792.34 | $854.1923 | $854.19 | $854.25 | $854.20 | |