| 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 | $205.68 | 4.193% | $214.3042 | $214.30 | $214.30 | $214.30 |
| Purchase #2 | $71.53 | 6.606% | $76.2553 | $76.26 | $76.25 | $76.30 |
| Purchase #3 | $42.57 | 12.678% | $47.967 | $47.97 | $47.95 | $48.00 |
| Purchase #4 | $52.64 | 3.647% | $54.5598 | $54.56 | $54.55 | $54.60 |
| Purchase #5 | $155.95 | 11.555% | $173.97 | $173.97 | $173.95 | $174.00 |
| Purchase #6 | $83.66 | 8.452% | $90.7309 | $90.73 | $90.75 | $90.70 |
| Purchase #7 | $196.70 | 12.601% | $221.4862 | $221.49 | $221.50 | $221.50 |
| 7 purchase totals = | $808.73 | $879.2734 | $879.28 | $879.25 | $879.40 | |