| 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 | $44.44 | 10.176% | $48.9622 | $48.96 | $48.95 | $49.00 |
| Purchase #2 | $47.39 | 5.829% | $50.1524 | $50.15 | $50.15 | $50.20 |
| Purchase #3 | $198.87 | 5.631% | $210.0684 | $210.07 | $210.05 | $210.10 |
| Purchase #4 | $244.89 | 11.571% | $273.2262 | $273.23 | $273.25 | $273.20 |
| Purchase #5 | $186.85 | 13.814% | $212.6615 | $212.66 | $212.65 | $212.70 |
| Purchase #6 | $64.45 | 5.181% | $67.7892 | $67.79 | $67.80 | $67.80 |
| Purchase #7 | $132.94 | 6.764% | $141.9321 | $141.93 | $141.95 | $141.90 |
| 7 purchase totals = | $919.83 | $1,004.7920 | $1,004.79 | $1,004.80 | $1,004.90 | |