| 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 | $48.58 | 12.691% | $54.7453 | $54.75 | $54.75 | $54.70 |
| Purchase #2 | $238.80 | 4.826% | $250.3245 | $250.32 | $250.30 | $250.30 |
| Purchase #3 | $230.78 | 5.134% | $242.6282 | $242.63 | $242.65 | $242.60 |
| Purchase #4 | $157.60 | 6.777% | $168.2806 | $168.28 | $168.30 | $168.30 |
| Purchase #5 | $101.77 | 7.683% | $109.589 | $109.59 | $109.60 | $109.60 |
| Purchase #6 | $77.45 | 13.347% | $87.7873 | $87.79 | $87.80 | $87.80 |
| Purchase #7 | $56.28 | 3.499% | $58.2492 | $58.25 | $58.25 | $58.20 |
| 7 purchase totals = | $911.26 | $971.6041 | $971.61 | $971.65 | $971.50 | |