| 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 | $108.99 | 7.208% | $116.846 | $116.85 | $116.85 | $116.80 |
| Purchase #2 | $43.91 | 7.407% | $47.1624 | $47.16 | $47.15 | $47.20 |
| Purchase #3 | $244.77 | 5.692% | $258.7023 | $258.70 | $258.70 | $258.70 |
| Purchase #4 | $90.56 | 10.594% | $100.1539 | $100.15 | $100.15 | $100.20 |
| Purchase #5 | $199.25 | 9.134% | $217.4495 | $217.45 | $217.45 | $217.40 |
| Purchase #6 | $79.58 | 4.767% | $83.3736 | $83.37 | $83.35 | $83.40 |
| Purchase #7 | $206.72 | 6.344% | $219.8343 | $219.83 | $219.85 | $219.80 |
| 7 purchase totals = | $973.78 | $1,043.5220 | $1,043.51 | $1,043.50 | $1,043.50 | |