| 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 | $57.97 | 13.489% | $65.7896 | $65.79 | $65.80 | $65.80 |
| Purchase #2 | $73.58 | 8.518% | $79.8475 | $79.85 | $79.85 | $79.80 |
| Purchase #3 | $99.56 | 13.542% | $113.0424 | $113.04 | $113.05 | $113.00 |
| Purchase #4 | $223.95 | 13.847% | $254.9604 | $254.96 | $254.95 | $255.00 |
| Purchase #5 | $44.84 | 6.197% | $47.6187 | $47.62 | $47.60 | $47.60 |
| Purchase #6 | $48.32 | 11.315% | $53.7874 | $53.79 | $53.80 | $53.80 |
| Purchase #7 | $162.78 | 4.873% | $170.7123 | $170.71 | $170.70 | $170.70 |
| 7 purchase totals = | $711.00 | $785.7583 | $785.76 | $785.75 | $785.70 | |