| 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 | $87.46 | 12.246% | $98.1704 | $98.17 | $98.15 | $98.20 |
| Purchase #2 | $63.57 | 5.797% | $67.2552 | $67.26 | $67.25 | $67.30 |
| Purchase #3 | $204.42 | 4.442% | $213.5003 | $213.50 | $213.50 | $213.50 |
| Purchase #4 | $206.35 | 7.628% | $222.0904 | $222.09 | $222.10 | $222.10 |
| Purchase #5 | $28.93 | 9.451% | $31.6642 | $31.66 | $31.65 | $31.70 |
| Purchase #6 | $195.72 | 8.374% | $212.1096 | $212.11 | $212.10 | $212.10 |
| Purchase #7 | $115.67 | 7.602% | $124.4632 | $124.46 | $124.45 | $124.50 |
| 7 purchase totals = | $902.12 | $969.2533 | $969.25 | $969.20 | $969.40 | |