| 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 | $59.38 | 5.306% | $62.5307 | $62.53 | $62.55 | $62.50 |
| Purchase #2 | $127.32 | 13.181% | $144.102 | $144.10 | $144.10 | $144.10 |
| Purchase #3 | $21.86 | 6.369% | $23.2523 | $23.25 | $23.25 | $23.30 |
| Purchase #4 | $229.73 | 3.753% | $238.3518 | $238.35 | $238.35 | $238.40 |
| Purchase #5 | $96.53 | 7.273% | $103.5506 | $103.55 | $103.55 | $103.60 |
| Purchase #6 | $227.97 | 10.824% | $252.6455 | $252.65 | $252.65 | $252.60 |
| Purchase #7 | $54.40 | 4.430% | $56.8099 | $56.81 | $56.80 | $56.80 |
| 7 purchase totals = | $817.19 | $881.2428 | $881.24 | $881.25 | $881.30 | |