| 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 | $210.48 | 7.340% | $225.9292 | $225.93 | $225.95 | $225.90 |
| Purchase #2 | $99.63 | 8.348% | $107.9471 | $107.95 | $107.95 | $107.90 |
| Purchase #3 | $36.55 | 4.391% | $38.1549 | $38.15 | $38.15 | $38.20 |
| Purchase #4 | $91.58 | 3.453% | $94.7423 | $94.74 | $94.75 | $94.70 |
| Purchase #5 | $136.90 | 4.841% | $143.5273 | $143.53 | $143.55 | $143.50 |
| Purchase #6 | $37.60 | 7.209% | $40.3106 | $40.31 | $40.30 | $40.30 |
| Purchase #7 | $99.87 | 3.470% | $103.3355 | $103.34 | $103.35 | $103.30 |
| 7 purchase totals = | $712.61 | $753.9469 | $753.95 | $754.00 | $753.80 | |