| 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 | $39.95 | 4.243% | $41.6451 | $41.65 | $41.65 | $41.60 |
| Purchase #2 | $211.80 | 5.748% | $223.9743 | $223.97 | $223.95 | $224.00 |
| Purchase #3 | $132.26 | 3.637% | $137.0703 | $137.07 | $137.05 | $137.10 |
| Purchase #4 | $154.92 | 12.597% | $174.4353 | $174.44 | $174.45 | $174.40 |
| Purchase #5 | $6.74 | 13.383% | $7.642 | $7.64 | $7.65 | $7.60 |
| Purchase #6 | $68.54 | 4.510% | $71.6312 | $71.63 | $71.65 | $71.60 |
| Purchase #7 | $42.86 | 10.777% | $47.479 | $47.48 | $47.50 | $47.50 |
| 7 purchase totals = | $657.07 | $703.8772 | $703.88 | $703.90 | $703.80 | |