| 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 | $55.84 | 10.311% | $61.5977 | $61.60 | $61.60 | $61.60 |
| Purchase #2 | $67.41 | 6.643% | $71.888 | $71.89 | $71.90 | $71.90 |
| Purchase #3 | $224.89 | 6.870% | $240.3399 | $240.34 | $240.35 | $240.30 |
| Purchase #4 | $162.37 | 13.333% | $184.0188 | $184.02 | $184.00 | $184.00 |
| Purchase #5 | $13.89 | 6.664% | $14.8156 | $14.82 | $14.80 | $14.80 |
| Purchase #6 | $110.51 | 13.716% | $125.6676 | $125.67 | $125.65 | $125.70 |
| Purchase #7 | $198.52 | 5.126% | $208.6961 | $208.70 | $208.70 | $208.70 |
| 7 purchase totals = | $833.43 | $907.0237 | $907.04 | $907.00 | $907.00 | |