| 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 | $110.34 | 7.785% | $118.93 | $118.93 | $118.95 | $118.90 |
| Purchase #2 | $146.54 | 7.158% | $157.0293 | $157.03 | $157.05 | $157.00 |
| Purchase #3 | $5.86 | 6.271% | $6.2275 | $6.23 | $6.25 | $6.20 |
| Purchase #4 | $71.84 | 8.139% | $77.6871 | $77.69 | $77.70 | $77.70 |
| Purchase #5 | $239.70 | 10.368% | $264.5521 | $264.55 | $264.55 | $264.60 |
| Purchase #6 | $151.49 | 10.127% | $166.8314 | $166.83 | $166.85 | $166.80 |
| Purchase #7 | $100.72 | 6.793% | $107.5619 | $107.56 | $107.55 | $107.60 |
| 7 purchase totals = | $826.49 | $898.8193 | $898.82 | $898.90 | $898.80 | |