| 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 | $74.98 | 10.346% | $82.7374 | $82.74 | $82.75 | $82.70 |
| Purchase #2 | $45.37 | 4.692% | $47.4988 | $47.50 | $47.50 | $47.50 |
| Purchase #3 | $172.91 | 5.786% | $182.9146 | $182.91 | $182.90 | $182.90 |
| Purchase #4 | $244.82 | 3.574% | $253.5699 | $253.57 | $253.55 | $253.60 |
| Purchase #5 | $78.49 | 7.655% | $84.4984 | $84.50 | $84.50 | $84.50 |
| Purchase #6 | $130.58 | 13.368% | $148.0359 | $148.04 | $148.05 | $148.00 |
| Purchase #7 | $58.48 | 8.846% | $63.6531 | $63.65 | $63.65 | $63.70 |
| 7 purchase totals = | $805.63 | $862.9081 | $862.91 | $862.90 | $862.90 | |