| 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 | $32.60 | 13.773% | $37.09 | $37.09 | $37.10 | $37.10 |
| Purchase #2 | $217.68 | 9.294% | $237.9112 | $237.91 | $237.90 | $237.90 |
| Purchase #3 | $46.90 | 10.102% | $51.6378 | $51.64 | $51.65 | $51.60 |
| Purchase #4 | $238.41 | 5.196% | $250.7978 | $250.80 | $250.80 | $250.80 |
| Purchase #5 | $243.36 | 12.747% | $274.3811 | $274.38 | $274.40 | $274.40 |
| Purchase #6 | $71.50 | 6.286% | $75.9945 | $75.99 | $76.00 | $76.00 |
| Purchase #7 | $33.84 | 12.266% | $37.9908 | $37.99 | $38.00 | $38.00 |
| 7 purchase totals = | $884.29 | $965.8032 | $965.80 | $965.85 | $965.80 | |