| 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 | $201.98 | 4.364% | $210.7944 | $210.79 | $210.80 | $210.80 |
| Purchase #2 | $26.54 | 10.703% | $29.3806 | $29.38 | $29.40 | $29.40 |
| Purchase #3 | $249.42 | 9.854% | $273.9978 | $274.00 | $274.00 | $274.00 |
| Purchase #4 | $54.80 | 7.299% | $58.7999 | $58.80 | $58.80 | $58.80 |
| Purchase #5 | $124.28 | 9.622% | $136.2382 | $136.24 | $136.25 | $136.20 |
| Purchase #6 | $54.27 | 7.347% | $58.2572 | $58.26 | $58.25 | $58.30 |
| Purchase #7 | $43.70 | 12.674% | $49.2385 | $49.24 | $49.25 | $49.20 |
| 7 purchase totals = | $754.99 | $816.7066 | $816.71 | $816.75 | $816.70 | |