| 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 | $63.31 | 8.113% | $68.4463 | $68.45 | $68.45 | $68.40 |
| Purchase #2 | $68.34 | 12.590% | $76.944 | $76.94 | $76.95 | $76.90 |
| Purchase #3 | $152.81 | 7.699% | $164.5748 | $164.57 | $164.55 | $164.60 |
| Purchase #4 | $139.58 | 13.646% | $158.6271 | $158.63 | $158.65 | $158.60 |
| Purchase #5 | $147.64 | 7.819% | $159.184 | $159.18 | $159.20 | $159.20 |
| Purchase #6 | $208.29 | 5.764% | $220.2958 | $220.30 | $220.30 | $220.30 |
| Purchase #7 | $30.43 | 12.555% | $34.2505 | $34.25 | $34.25 | $34.30 |
| 7 purchase totals = | $810.40 | $882.3225 | $882.32 | $882.35 | $882.30 | |