| 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 | $65.61 | 12.691% | $73.9366 | $73.94 | $73.95 | $73.90 |
| Purchase #2 | $197.30 | 4.845% | $206.8592 | $206.86 | $206.85 | $206.90 |
| Purchase #3 | $235.77 | 11.178% | $262.1244 | $262.12 | $262.10 | $262.10 |
| Purchase #4 | $127.81 | 5.671% | $135.0581 | $135.06 | $135.05 | $135.10 |
| Purchase #5 | $170.90 | 3.399% | $176.7089 | $176.71 | $176.70 | $176.70 |
| Purchase #6 | $79.91 | 4.863% | $83.796 | $83.80 | $83.80 | $83.80 |
| Purchase #7 | $140.43 | 7.111% | $150.416 | $150.42 | $150.40 | $150.40 |
| 7 purchase totals = | $1,017.73 | $1,088.8992 | $1,088.91 | $1,088.85 | $1,088.90 | |