| 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 | $211.90 | 6.703% | $226.1037 | $226.10 | $226.10 | $226.10 |
| Purchase #2 | $36.99 | 5.548% | $39.0422 | $39.04 | $39.05 | $39.00 |
| Purchase #3 | $29.39 | 3.388% | $30.3857 | $30.39 | $30.40 | $30.40 |
| Purchase #4 | $96.43 | 5.564% | $101.7954 | $101.80 | $101.80 | $101.80 |
| Purchase #5 | $67.92 | 8.600% | $73.7611 | $73.76 | $73.75 | $73.80 |
| Purchase #6 | $82.29 | 11.150% | $91.4653 | $91.47 | $91.45 | $91.50 |
| Purchase #7 | $191.89 | 5.561% | $202.561 | $202.56 | $202.55 | $202.60 |
| 7 purchase totals = | $716.81 | $765.1144 | $765.12 | $765.10 | $765.20 | |