| 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 | $69.68 | 9.310% | $76.1672 | $76.17 | $76.15 | $76.20 |
| Purchase #2 | $236.94 | 6.142% | $251.4929 | $251.49 | $251.50 | $251.50 |
| Purchase #3 | $212.91 | 6.260% | $226.2382 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $118.38 | 12.798% | $133.5303 | $133.53 | $133.55 | $133.50 |
| Purchase #5 | $197.55 | 5.196% | $207.8147 | $207.81 | $207.80 | $207.80 |
| Purchase #6 | $98.56 | 7.735% | $106.1836 | $106.18 | $106.20 | $106.20 |
| Purchase #7 | $15.42 | 3.467% | $15.9546 | $15.95 | $15.95 | $16.00 |
| 7 purchase totals = | $949.44 | $1,017.3815 | $1,017.37 | $1,017.40 | $1,017.40 | |