| 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 | $83.78 | 7.651% | $90.19 | $90.19 | $90.20 | $90.20 |
| Purchase #2 | $244.70 | 11.844% | $273.6823 | $273.68 | $273.70 | $273.70 |
| Purchase #3 | $90.88 | 11.217% | $101.074 | $101.07 | $101.05 | $101.10 |
| Purchase #4 | $193.96 | 6.386% | $206.3463 | $206.35 | $206.35 | $206.30 |
| Purchase #5 | $21.67 | 3.685% | $22.4685 | $22.47 | $22.45 | $22.50 |
| Purchase #6 | $51.61 | 10.113% | $56.8293 | $56.83 | $56.85 | $56.80 |
| Purchase #7 | $66.49 | 12.276% | $74.6523 | $74.65 | $74.65 | $74.70 |
| 7 purchase totals = | $753.09 | $825.2427 | $825.24 | $825.25 | $825.30 | |