| 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 | $52.74 | 9.161% | $57.5715 | $57.57 | $57.55 | $57.60 |
| Purchase #2 | $220.25 | 3.804% | $228.6283 | $228.63 | $228.65 | $228.60 |
| Purchase #3 | $44.50 | 8.345% | $48.2135 | $48.21 | $48.20 | $48.20 |
| Purchase #4 | $6.59 | 5.563% | $6.9566 | $6.96 | $6.95 | $7.00 |
| Purchase #5 | $178.72 | 7.596% | $192.2956 | $192.30 | $192.30 | $192.30 |
| Purchase #6 | $165.89 | 6.493% | $176.6612 | $176.66 | $176.65 | $176.70 |
| Purchase #7 | $42.53 | 13.156% | $48.1252 | $48.13 | $48.15 | $48.10 |
| 7 purchase totals = | $711.22 | $758.4519 | $758.46 | $758.45 | $758.50 | |