| 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 | $234.75 | 6.528% | $250.0745 | $250.07 | $250.05 | $250.10 |
| Purchase #2 | $68.84 | 5.617% | $72.7067 | $72.71 | $72.70 | $72.70 |
| Purchase #3 | $41.65 | 8.813% | $45.3206 | $45.32 | $45.30 | $45.30 |
| Purchase #4 | $141.69 | 13.120% | $160.2797 | $160.28 | $160.30 | $160.30 |
| Purchase #5 | $31.90 | 7.474% | $34.2842 | $34.28 | $34.30 | $34.30 |
| Purchase #6 | $183.38 | 9.161% | $200.1794 | $200.18 | $200.20 | $200.20 |
| Purchase #7 | $191.52 | 11.332% | $213.223 | $213.22 | $213.20 | $213.20 |
| 7 purchase totals = | $893.73 | $976.0681 | $976.06 | $976.05 | $976.10 | |