| 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 | $39.73 | 8.649% | $43.1662 | $43.17 | $43.15 | $43.20 |
| Purchase #2 | $56.76 | 7.252% | $60.8762 | $60.88 | $60.90 | $60.90 |
| Purchase #3 | $249.52 | 9.630% | $273.5488 | $273.55 | $273.55 | $273.50 |
| Purchase #4 | $170.88 | 10.468% | $188.7677 | $188.77 | $188.75 | $188.80 |
| Purchase #5 | $87.56 | 10.284% | $96.5647 | $96.56 | $96.55 | $96.60 |
| Purchase #6 | $144.58 | 8.625% | $157.05 | $157.05 | $157.05 | $157.10 |
| Purchase #7 | $104.76 | 8.840% | $114.0208 | $114.02 | $114.00 | $114.00 |
| 7 purchase totals = | $853.79 | $933.9944 | $934.00 | $933.95 | $934.10 | |