| 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 | $30.84 | 12.542% | $34.708 | $34.71 | $34.70 | $34.70 |
| Purchase #2 | $201.70 | 3.570% | $208.9007 | $208.90 | $208.90 | $208.90 |
| Purchase #3 | $144.29 | 12.211% | $161.9093 | $161.91 | $161.90 | $161.90 |
| Purchase #4 | $143.86 | 13.161% | $162.7934 | $162.79 | $162.80 | $162.80 |
| Purchase #5 | $100.61 | 6.271% | $106.9193 | $106.92 | $106.90 | $106.90 |
| Purchase #6 | $189.29 | 3.208% | $195.3624 | $195.36 | $195.35 | $195.40 |
| Purchase #7 | $76.36 | 8.557% | $82.8941 | $82.89 | $82.90 | $82.90 |
| 7 purchase totals = | $886.95 | $953.4872 | $953.48 | $953.45 | $953.50 | |