| 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 | $163.85 | 8.382% | $177.5839 | $177.58 | $177.60 | $177.60 |
| Purchase #2 | $64.50 | 9.826% | $70.8378 | $70.84 | $70.85 | $70.80 |
| Purchase #3 | $217.89 | 10.495% | $240.7576 | $240.76 | $240.75 | $240.80 |
| Purchase #4 | $23.58 | 7.676% | $25.39 | $25.39 | $25.40 | $25.40 |
| Purchase #5 | $93.40 | 3.327% | $96.5074 | $96.51 | $96.50 | $96.50 |
| Purchase #6 | $141.96 | 11.851% | $158.7837 | $158.78 | $158.80 | $158.80 |
| Purchase #7 | $249.85 | 5.593% | $263.8241 | $263.82 | $263.80 | $263.80 |
| 7 purchase totals = | $955.03 | $1,033.6845 | $1,033.68 | $1,033.70 | $1,033.70 | |