| 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 | $198.79 | 12.595% | $223.8276 | $223.83 | $223.85 | $223.80 |
| Purchase #2 | $54.97 | 10.294% | $60.6286 | $60.63 | $60.65 | $60.60 |
| Purchase #3 | $7.90 | 12.417% | $8.8809 | $8.88 | $8.90 | $8.90 |
| Purchase #4 | $224.78 | 7.553% | $241.7576 | $241.76 | $241.75 | $241.80 |
| Purchase #5 | $199.58 | 10.667% | $220.8692 | $220.87 | $220.85 | $220.90 |
| Purchase #6 | $60.93 | 6.226% | $64.7235 | $64.72 | $64.70 | $64.70 |
| Purchase #7 | $34.93 | 10.791% | $38.6993 | $38.70 | $38.70 | $38.70 |
| 7 purchase totals = | $781.88 | $859.3867 | $859.39 | $859.40 | $859.40 | |