| 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 | $90.41 | 8.396% | $98.0008 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $143.32 | 13.722% | $162.9864 | $162.99 | $163.00 | $163.00 |
| Purchase #3 | $49.58 | 8.132% | $53.6118 | $53.61 | $53.60 | $53.60 |
| Purchase #4 | $42.26 | 11.528% | $47.1317 | $47.13 | $47.15 | $47.10 |
| Purchase #5 | $130.46 | 9.558% | $142.9294 | $142.93 | $142.95 | $142.90 |
| Purchase #6 | $183.29 | 13.359% | $207.7757 | $207.78 | $207.80 | $207.80 |
| Purchase #7 | $64.92 | 4.204% | $67.6492 | $67.65 | $67.65 | $67.60 |
| 7 purchase totals = | $704.24 | $780.0850 | $780.09 | $780.15 | $780.00 | |