| 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 | $123.86 | 12.705% | $139.5964 | $139.60 | $139.60 | $139.60 |
| Purchase #2 | $9.99 | 11.605% | $11.1493 | $11.15 | $11.15 | $11.10 |
| Purchase #3 | $61.38 | 3.491% | $63.5228 | $63.52 | $63.50 | $63.50 |
| Purchase #4 | $249.73 | 7.714% | $268.9942 | $268.99 | $269.00 | $269.00 |
| Purchase #5 | $57.58 | 10.499% | $63.6253 | $63.63 | $63.65 | $63.60 |
| Purchase #6 | $134.34 | 9.380% | $146.9411 | $146.94 | $146.95 | $146.90 |
| Purchase #7 | $184.54 | 10.731% | $204.343 | $204.34 | $204.35 | $204.30 |
| 7 purchase totals = | $821.42 | $898.1721 | $898.17 | $898.20 | $898.00 | |