| 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 | $110.58 | 6.272% | $117.5156 | $117.52 | $117.50 | $117.50 |
| Purchase #2 | $205.57 | 12.303% | $230.8613 | $230.86 | $230.85 | $230.90 |
| Purchase #3 | $6.59 | 5.293% | $6.9388 | $6.94 | $6.95 | $6.90 |
| Purchase #4 | $44.56 | 5.611% | $47.0603 | $47.06 | $47.05 | $47.10 |
| Purchase #5 | $133.68 | 11.255% | $148.7257 | $148.73 | $148.75 | $148.70 |
| Purchase #6 | $212.52 | 6.446% | $226.219 | $226.22 | $226.20 | $226.20 |
| Purchase #7 | $25.53 | 7.421% | $27.4246 | $27.42 | $27.40 | $27.40 |
| 7 purchase totals = | $739.03 | $804.7453 | $804.75 | $804.70 | $804.70 | |