| 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 | $7.92 | 11.851% | $8.8586 | $8.86 | $8.85 | $8.90 |
| Purchase #2 | $233.69 | 13.394% | $264.9904 | $264.99 | $265.00 | $265.00 |
| Purchase #3 | $167.96 | 6.519% | $178.9093 | $178.91 | $178.90 | $178.90 |
| Purchase #4 | $73.28 | 5.215% | $77.1016 | $77.10 | $77.10 | $77.10 |
| Purchase #5 | $120.31 | 7.861% | $129.7676 | $129.77 | $129.75 | $129.80 |
| Purchase #6 | $14.64 | 9.436% | $16.0214 | $16.02 | $16.00 | $16.00 |
| Purchase #7 | $117.69 | 5.326% | $123.9582 | $123.96 | $123.95 | $124.00 |
| 7 purchase totals = | $735.49 | $799.6071 | $799.61 | $799.55 | $799.70 | |