| 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 | $93.69 | 4.647% | $98.0438 | $98.04 | $98.05 | $98.00 |
| Purchase #2 | $45.52 | 13.299% | $51.5737 | $51.57 | $51.55 | $51.60 |
| Purchase #3 | $81.41 | 5.682% | $86.0357 | $86.04 | $86.05 | $86.00 |
| Purchase #4 | $15.70 | 6.446% | $16.712 | $16.71 | $16.70 | $16.70 |
| Purchase #5 | $39.98 | 11.779% | $44.6892 | $44.69 | $44.70 | $44.70 |
| Purchase #6 | $88.66 | 4.797% | $92.913 | $92.91 | $92.90 | $92.90 |
| Purchase #7 | $21.37 | 3.804% | $22.1829 | $22.18 | $22.20 | $22.20 |
| 7 purchase totals = | $386.33 | $412.1503 | $412.14 | $412.15 | $412.10 | |