| 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 | $62.25 | 9.683% | $68.2777 | $68.28 | $68.30 | $68.30 |
| Purchase #2 | $70.95 | 6.313% | $75.4291 | $75.43 | $75.45 | $75.40 |
| Purchase #3 | $47.87 | 6.283% | $50.8777 | $50.88 | $50.90 | $50.90 |
| Purchase #4 | $21.80 | 8.515% | $23.6563 | $23.66 | $23.65 | $23.70 |
| Purchase #5 | $42.46 | 3.256% | $43.8425 | $43.84 | $43.85 | $43.80 |
| Purchase #6 | $67.45 | 11.572% | $75.2553 | $75.26 | $75.25 | $75.30 |
| Purchase #7 | $103.43 | 13.311% | $117.1976 | $117.20 | $117.20 | $117.20 |
| 7 purchase totals = | $416.21 | $454.5362 | $454.55 | $454.60 | $454.60 | |