| 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 | $21.88 | 8.327% | $23.7019 | $23.70 | $23.70 | $23.70 |
| Purchase #2 | $34.74 | 11.395% | $38.6986 | $38.70 | $38.70 | $38.70 |
| Purchase #3 | $81.25 | 7.212% | $87.1098 | $87.11 | $87.10 | $87.10 |
| Purchase #4 | $56.27 | 11.537% | $62.7619 | $62.76 | $62.75 | $62.80 |
| Purchase #5 | $89.72 | 13.865% | $102.1597 | $102.16 | $102.15 | $102.20 |
| Purchase #6 | $44.91 | 5.294% | $47.2875 | $47.29 | $47.30 | $47.30 |
| Purchase #7 | $20.74 | 8.672% | $22.5386 | $22.54 | $22.55 | $22.50 |
| 7 purchase totals = | $349.51 | $384.2580 | $384.26 | $384.25 | $384.30 | |