| 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 | $56.26 | 10.401% | $62.1116 | $62.11 | $62.10 | $62.10 |
| Purchase #2 | $112.46 | 8.140% | $121.6142 | $121.61 | $121.60 | $121.60 |
| Purchase #3 | $211.68 | 5.155% | $222.5921 | $222.59 | $222.60 | $222.60 |
| Purchase #4 | $43.89 | 8.349% | $47.5544 | $47.55 | $47.55 | $47.60 |
| Purchase #5 | $42.90 | 10.736% | $47.5057 | $47.51 | $47.50 | $47.50 |
| Purchase #6 | $143.76 | 3.517% | $148.816 | $148.82 | $148.80 | $148.80 |
| Purchase #7 | $217.43 | 4.278% | $226.7317 | $226.73 | $226.75 | $226.70 |
| 7 purchase totals = | $828.38 | $876.9257 | $876.92 | $876.90 | $876.90 | |