| 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 | $240.78 | 3.106% | $248.2586 | $248.26 | $248.25 | $248.30 |
| Purchase #2 | $98.26 | 11.573% | $109.6316 | $109.63 | $109.65 | $109.60 |
| Purchase #3 | $136.35 | 9.104% | $148.7633 | $148.76 | $148.75 | $148.80 |
| Purchase #4 | $36.32 | 5.787% | $38.4218 | $38.42 | $38.40 | $38.40 |
| Purchase #5 | $150.56 | 3.119% | $155.256 | $155.26 | $155.25 | $155.30 |
| Purchase #6 | $113.68 | 5.255% | $119.6539 | $119.65 | $119.65 | $119.70 |
| Purchase #7 | $120.35 | 12.767% | $135.7151 | $135.72 | $135.70 | $135.70 |
| 7 purchase totals = | $896.30 | $955.7003 | $955.70 | $955.65 | $955.80 | |