| 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 | $66.32 | 9.392% | $72.5488 | $72.55 | $72.55 | $72.50 |
| Purchase #2 | $52.34 | 9.115% | $57.1108 | $57.11 | $57.10 | $57.10 |
| Purchase #3 | $249.70 | 9.774% | $274.1057 | $274.11 | $274.10 | $274.10 |
| Purchase #4 | $164.85 | 6.135% | $174.9635 | $174.96 | $174.95 | $175.00 |
| Purchase #5 | $234.98 | 7.186% | $251.8657 | $251.87 | $251.85 | $251.90 |
| Purchase #6 | $219.53 | 4.757% | $229.973 | $229.97 | $229.95 | $230.00 |
| Purchase #7 | $93.47 | 13.657% | $106.2352 | $106.24 | $106.25 | $106.20 |
| 7 purchase totals = | $1,081.19 | $1,166.8027 | $1,166.81 | $1,166.75 | $1,166.80 | |