| 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 | $56.87 | 7.866% | $61.3434 | $61.34 | $61.35 | $61.30 |
| Purchase #2 | $195.40 | 6.242% | $207.5969 | $207.60 | $207.60 | $207.60 |
| Purchase #3 | $199.98 | 5.534% | $211.0469 | $211.05 | $211.05 | $211.00 |
| Purchase #4 | $241.42 | 13.778% | $274.6828 | $274.68 | $274.70 | $274.70 |
| Purchase #5 | $50.74 | 3.452% | $52.4915 | $52.49 | $52.50 | $52.50 |
| Purchase #6 | $98.32 | 9.472% | $107.6329 | $107.63 | $107.65 | $107.60 |
| Purchase #7 | $18.43 | 7.264% | $19.7688 | $19.77 | $19.75 | $19.80 |
| 7 purchase totals = | $861.16 | $934.5632 | $934.56 | $934.60 | $934.50 | |