| 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 | $66.85 | 11.637% | $74.6293 | $74.63 | $74.65 | $74.60 |
| Purchase #2 | $209.27 | 13.650% | $237.8354 | $237.84 | $237.85 | $237.80 |
| Purchase #3 | $35.64 | 8.657% | $38.7254 | $38.73 | $38.75 | $38.70 |
| Purchase #4 | $197.46 | 10.651% | $218.4915 | $218.49 | $218.50 | $218.50 |
| Purchase #5 | $76.54 | 3.569% | $79.2717 | $79.27 | $79.25 | $79.30 |
| Purchase #6 | $106.99 | 3.746% | $110.9978 | $111.00 | $111.00 | $111.00 |
| Purchase #7 | $8.80 | 12.281% | $9.8807 | $9.88 | $9.90 | $9.90 |
| 7 purchase totals = | $701.55 | $769.8318 | $769.84 | $769.90 | $769.80 | |