| 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 | $18.71 | 6.116% | $19.8543 | $19.85 | $19.85 | $19.90 |
| Purchase #2 | $94.61 | 4.171% | $98.5562 | $98.56 | $98.55 | $98.60 |
| Purchase #3 | $163.42 | 4.328% | $170.4928 | $170.49 | $170.50 | $170.50 |
| Purchase #4 | $23.41 | 3.699% | $24.2759 | $24.28 | $24.30 | $24.30 |
| Purchase #5 | $211.90 | 11.195% | $235.6222 | $235.62 | $235.60 | $235.60 |
| Purchase #6 | $217.72 | 10.477% | $240.5305 | $240.53 | $240.55 | $240.50 |
| Purchase #7 | $81.52 | 13.189% | $92.2717 | $92.27 | $92.25 | $92.30 |
| 7 purchase totals = | $811.29 | $881.6036 | $881.60 | $881.60 | $881.70 | |