| 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 | $129.34 | 10.287% | $142.6452 | $142.65 | $142.65 | $142.60 |
| Purchase #2 | $98.71 | 11.663% | $110.2225 | $110.22 | $110.20 | $110.20 |
| Purchase #3 | $72.84 | 8.351% | $78.9229 | $78.92 | $78.90 | $78.90 |
| Purchase #4 | $110.90 | 9.827% | $121.7981 | $121.80 | $121.80 | $121.80 |
| Purchase #5 | $42.50 | 3.638% | $44.0462 | $44.05 | $44.05 | $44.00 |
| Purchase #6 | $167.94 | 6.209% | $178.3674 | $178.37 | $178.35 | $178.40 |
| Purchase #7 | $76.47 | 6.455% | $81.4061 | $81.41 | $81.40 | $81.40 |
| 7 purchase totals = | $698.70 | $757.4084 | $757.42 | $757.35 | $757.30 | |