| 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 | $102.93 | 4.557% | $107.6205 | $107.62 | $107.60 | $107.60 |
| Purchase #2 | $144.28 | 10.628% | $159.6141 | $159.61 | $159.60 | $159.60 |
| Purchase #3 | $146.53 | 9.567% | $160.5485 | $160.55 | $160.55 | $160.50 |
| Purchase #4 | $103.95 | 9.132% | $113.4427 | $113.44 | $113.45 | $113.40 |
| Purchase #5 | $240.45 | 5.548% | $253.7902 | $253.79 | $253.80 | $253.80 |
| Purchase #6 | $144.49 | 5.233% | $152.0512 | $152.05 | $152.05 | $152.10 |
| Purchase #7 | $131.73 | 3.555% | $136.413 | $136.41 | $136.40 | $136.40 |
| 7 purchase totals = | $1,014.36 | $1,083.4802 | $1,083.47 | $1,083.45 | $1,083.40 | |