| 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 | $119.52 | 5.512% | $126.1079 | $126.11 | $126.10 | $126.10 |
| Purchase #2 | $96.41 | 4.139% | $100.4004 | $100.40 | $100.40 | $100.40 |
| Purchase #3 | $37.94 | 7.334% | $40.7225 | $40.72 | $40.70 | $40.70 |
| Purchase #4 | $44.63 | 3.198% | $46.0573 | $46.06 | $46.05 | $46.10 |
| Purchase #5 | $172.53 | 5.625% | $182.2348 | $182.23 | $182.25 | $182.20 |
| Purchase #6 | $147.52 | 3.121% | $152.1241 | $152.12 | $152.10 | $152.10 |
| Purchase #7 | $57.84 | 5.405% | $60.9663 | $60.97 | $60.95 | $61.00 |
| 7 purchase totals = | $676.39 | $708.6133 | $708.61 | $708.55 | $708.60 | |