| 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 | $66.52 | 6.202% | $70.6456 | $70.65 | $70.65 | $70.60 |
| Purchase #2 | $120.26 | 7.572% | $129.3661 | $129.37 | $129.35 | $129.40 |
| Purchase #3 | $29.66 | 13.822% | $33.7596 | $33.76 | $33.75 | $33.80 |
| Purchase #4 | $214.47 | 3.160% | $221.2473 | $221.25 | $221.25 | $221.20 |
| Purchase #5 | $120.87 | 10.550% | $133.6218 | $133.62 | $133.60 | $133.60 |
| Purchase #6 | $88.96 | 11.767% | $99.4279 | $99.43 | $99.45 | $99.40 |
| Purchase #7 | $98.39 | 12.162% | $110.3562 | $110.36 | $110.35 | $110.40 |
| 7 purchase totals = | $739.13 | $798.4245 | $798.44 | $798.40 | $798.40 | |