| 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 | $38.72 | 10.443% | $42.7635 | $42.76 | $42.75 | $42.80 |
| Purchase #2 | $177.69 | 9.454% | $194.4888 | $194.49 | $194.50 | $194.50 |
| Purchase #3 | $44.82 | 7.257% | $48.0726 | $48.07 | $48.05 | $48.10 |
| Purchase #4 | $82.33 | 5.740% | $87.0557 | $87.06 | $87.05 | $87.10 |
| Purchase #5 | $167.44 | 10.237% | $184.5808 | $184.58 | $184.60 | $184.60 |
| Purchase #6 | $195.61 | 5.528% | $206.4233 | $206.42 | $206.40 | $206.40 |
| Purchase #7 | $235.69 | 6.632% | $251.321 | $251.32 | $251.30 | $251.30 |
| 7 purchase totals = | $942.30 | $1,014.7057 | $1,014.70 | $1,014.65 | $1,014.80 | |