| 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 | $52.96 | 5.188% | $55.7076 | $55.71 | $55.70 | $55.70 |
| Purchase #2 | $229.45 | 3.751% | $238.0567 | $238.06 | $238.05 | $238.10 |
| Purchase #3 | $202.78 | 7.154% | $217.2869 | $217.29 | $217.30 | $217.30 |
| Purchase #4 | $234.93 | 5.641% | $248.1824 | $248.18 | $248.20 | $248.20 |
| Purchase #5 | $232.57 | 11.583% | $259.5086 | $259.51 | $259.50 | $259.50 |
| Purchase #6 | $137.54 | 8.780% | $149.616 | $149.62 | $149.60 | $149.60 |
| Purchase #7 | $93.51 | 5.422% | $98.5801 | $98.58 | $98.60 | $98.60 |
| 7 purchase totals = | $1,183.74 | $1,266.9383 | $1,266.95 | $1,266.95 | $1,267.00 | |