| 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 | $127.49 | 5.590% | $134.6167 | $134.62 | $134.60 | $134.60 |
| Purchase #2 | $112.38 | 11.295% | $125.0733 | $125.07 | $125.05 | $125.10 |
| Purchase #3 | $67.57 | 4.739% | $70.7721 | $70.77 | $70.75 | $70.80 |
| Purchase #4 | $147.39 | 7.423% | $158.3308 | $158.33 | $158.35 | $158.30 |
| Purchase #5 | $76.57 | 11.616% | $85.4644 | $85.46 | $85.45 | $85.50 |
| Purchase #6 | $146.38 | 8.333% | $158.5778 | $158.58 | $158.60 | $158.60 |
| Purchase #7 | $140.33 | 6.692% | $149.7209 | $149.72 | $149.70 | $149.70 |
| 7 purchase totals = | $818.11 | $882.5560 | $882.55 | $882.50 | $882.60 | |