| 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 | $93.78 | 3.834% | $97.3755 | $97.38 | $97.40 | $97.40 |
| Purchase #2 | $248.81 | 11.402% | $277.1793 | $277.18 | $277.20 | $277.20 |
| Purchase #3 | $219.29 | 13.147% | $248.1201 | $248.12 | $248.10 | $248.10 |
| Purchase #4 | $14.39 | 9.181% | $15.7111 | $15.71 | $15.70 | $15.70 |
| Purchase #5 | $73.67 | 10.267% | $81.2337 | $81.23 | $81.25 | $81.20 |
| Purchase #6 | $55.76 | 5.128% | $58.6194 | $58.62 | $58.60 | $58.60 |
| Purchase #7 | $249.98 | 13.728% | $284.2973 | $284.30 | $284.30 | $284.30 |
| 7 purchase totals = | $955.68 | $1,062.5364 | $1,062.54 | $1,062.55 | $1,062.50 | |