| 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 | $42.66 | 11.664% | $47.6359 | $47.64 | $47.65 | $47.60 |
| Purchase #2 | $247.26 | 7.395% | $265.5449 | $265.54 | $265.55 | $265.50 |
| Purchase #3 | $77.73 | 4.707% | $81.3888 | $81.39 | $81.40 | $81.40 |
| Purchase #4 | $211.36 | 13.537% | $239.9718 | $239.97 | $239.95 | $240.00 |
| Purchase #5 | $71.90 | 9.210% | $78.522 | $78.52 | $78.50 | $78.50 |
| Purchase #6 | $92.40 | 9.180% | $100.8823 | $100.88 | $100.90 | $100.90 |
| Purchase #7 | $60.66 | 5.203% | $63.8161 | $63.82 | $63.80 | $63.80 |
| 7 purchase totals = | $803.97 | $877.7618 | $877.76 | $877.75 | $877.70 | |