| 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 | $244.84 | 11.113% | $272.0491 | $272.05 | $272.05 | $272.00 |
| Purchase #2 | $124.42 | 12.763% | $140.2997 | $140.30 | $140.30 | $140.30 |
| Purchase #3 | $57.27 | 9.593% | $62.7639 | $62.76 | $62.75 | $62.80 |
| Purchase #4 | $9.61 | 3.683% | $9.9639 | $9.96 | $9.95 | $10.00 |
| Purchase #5 | $68.64 | 3.217% | $70.8481 | $70.85 | $70.85 | $70.80 |
| Purchase #6 | $161.56 | 7.529% | $173.7239 | $173.72 | $173.70 | $173.70 |
| Purchase #7 | $55.70 | 11.658% | $62.1935 | $62.19 | $62.20 | $62.20 |
| 7 purchase totals = | $722.04 | $791.8421 | $791.83 | $791.80 | $791.80 | |