| 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 | $191.37 | 7.230% | $205.2061 | $205.21 | $205.20 | $205.20 |
| Purchase #2 | $103.73 | 4.486% | $108.3833 | $108.38 | $108.40 | $108.40 |
| Purchase #3 | $88.86 | 13.132% | $100.5291 | $100.53 | $100.55 | $100.50 |
| Purchase #4 | $49.75 | 8.119% | $53.7892 | $53.79 | $53.80 | $53.80 |
| Purchase #5 | $85.75 | 10.374% | $94.6457 | $94.65 | $94.65 | $94.60 |
| Purchase #6 | $228.67 | 7.467% | $245.7448 | $245.74 | $245.75 | $245.70 |
| Purchase #7 | $200.26 | 6.642% | $213.5613 | $213.56 | $213.55 | $213.60 |
| 7 purchase totals = | $948.39 | $1,021.8595 | $1,021.86 | $1,021.90 | $1,021.80 | |