| 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 | $63.39 | 8.603% | $68.8434 | $68.84 | $68.85 | $68.80 |
| Purchase #2 | $184.79 | 8.299% | $200.1257 | $200.13 | $200.15 | $200.10 |
| Purchase #3 | $243.65 | 9.531% | $266.8723 | $266.87 | $266.85 | $266.90 |
| Purchase #4 | $147.26 | 5.208% | $154.9293 | $154.93 | $154.95 | $154.90 |
| Purchase #5 | $62.46 | 11.824% | $69.8453 | $69.85 | $69.85 | $69.80 |
| Purchase #6 | $49.86 | 13.223% | $56.453 | $56.45 | $56.45 | $56.50 |
| Purchase #7 | $113.35 | 5.125% | $119.1592 | $119.16 | $119.15 | $119.20 |
| 7 purchase totals = | $864.76 | $936.2282 | $936.23 | $936.25 | $936.20 | |