| 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 | $45.86 | 4.116% | $47.7476 | $47.75 | $47.75 | $47.70 |
| Purchase #2 | $200.87 | 3.874% | $208.6517 | $208.65 | $208.65 | $208.70 |
| Purchase #3 | $160.56 | 13.447% | $182.1505 | $182.15 | $182.15 | $182.20 |
| Purchase #4 | $178.93 | 10.764% | $198.19 | $198.19 | $198.20 | $198.20 |
| Purchase #5 | $98.88 | 4.205% | $103.0379 | $103.04 | $103.05 | $103.00 |
| Purchase #6 | $29.98 | 13.621% | $34.0636 | $34.06 | $34.05 | $34.10 |
| Purchase #7 | $14.32 | 8.692% | $15.5647 | $15.56 | $15.55 | $15.60 |
| 7 purchase totals = | $729.40 | $789.4060 | $789.40 | $789.40 | $789.50 | |