| 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 | $47.41 | 5.579% | $50.055 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $92.87 | 11.431% | $103.486 | $103.49 | $103.50 | $103.50 |
| Purchase #3 | $95.77 | 10.477% | $105.8038 | $105.80 | $105.80 | $105.80 |
| Purchase #4 | $233.82 | 11.291% | $260.2206 | $260.22 | $260.20 | $260.20 |
| Purchase #5 | $211.71 | 11.540% | $236.1413 | $236.14 | $236.15 | $236.10 |
| Purchase #6 | $225.69 | 11.102% | $250.7461 | $250.75 | $250.75 | $250.70 |
| Purchase #7 | $110.64 | 12.441% | $124.4047 | $124.40 | $124.40 | $124.40 |
| 7 purchase totals = | $1,017.91 | $1,130.8575 | $1,130.86 | $1,130.85 | $1,130.80 | |