| 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 | $91.41 | 7.471% | $98.2392 | $98.24 | $98.25 | $98.20 |
| Purchase #2 | $188.98 | 7.617% | $203.3746 | $203.37 | $203.35 | $203.40 |
| Purchase #3 | $131.39 | 6.607% | $140.0709 | $140.07 | $140.05 | $140.10 |
| Purchase #4 | $156.44 | 5.190% | $164.5592 | $164.56 | $164.55 | $164.60 |
| Purchase #5 | $54.86 | 7.260% | $58.8428 | $58.84 | $58.85 | $58.80 |
| Purchase #6 | $160.77 | 3.440% | $166.3005 | $166.30 | $166.30 | $166.30 |
| Purchase #7 | $238.81 | 5.813% | $252.692 | $252.69 | $252.70 | $252.70 |
| 7 purchase totals = | $1,022.66 | $1,084.0792 | $1,084.07 | $1,084.05 | $1,084.10 | |