| 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 | $72.49 | 5.427% | $76.424 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $158.46 | 7.584% | $170.4776 | $170.48 | $170.50 | $170.50 |
| Purchase #3 | $220.49 | 13.252% | $249.7093 | $249.71 | $249.70 | $249.70 |
| Purchase #4 | $95.55 | 9.540% | $104.6655 | $104.67 | $104.65 | $104.70 |
| Purchase #5 | $242.33 | 4.347% | $252.8641 | $252.86 | $252.85 | $252.90 |
| Purchase #6 | $124.44 | 8.848% | $135.4505 | $135.45 | $135.45 | $135.50 |
| Purchase #7 | $128.41 | 10.643% | $142.0767 | $142.08 | $142.10 | $142.10 |
| 7 purchase totals = | $1,042.17 | $1,131.6677 | $1,131.67 | $1,131.65 | $1,131.80 | |