| 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 | $6.76 | 13.423% | $7.6674 | $7.67 | $7.65 | $7.70 |
| Purchase #2 | $166.33 | 10.831% | $184.3452 | $184.35 | $184.35 | $184.30 |
| Purchase #3 | $241.85 | 3.277% | $249.7754 | $249.78 | $249.80 | $249.80 |
| Purchase #4 | $247.54 | 5.217% | $260.4542 | $260.45 | $260.45 | $260.50 |
| Purchase #5 | $166.86 | 11.445% | $185.9571 | $185.96 | $185.95 | $186.00 |
| Purchase #6 | $245.29 | 12.442% | $275.809 | $275.81 | $275.80 | $275.80 |
| Purchase #7 | $189.97 | 8.206% | $205.5589 | $205.56 | $205.55 | $205.60 |
| 7 purchase totals = | $1,264.60 | $1,369.5672 | $1,369.58 | $1,369.55 | $1,369.70 | |