| 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 | $63.56 | 10.274% | $70.0902 | $70.09 | $70.10 | $70.10 |
| Purchase #2 | $242.45 | 3.608% | $251.1976 | $251.20 | $251.20 | $251.20 |
| Purchase #3 | $95.98 | 11.154% | $106.6856 | $106.69 | $106.70 | $106.70 |
| Purchase #4 | $91.87 | 11.777% | $102.6895 | $102.69 | $102.70 | $102.70 |
| Purchase #5 | $50.44 | 12.793% | $56.8928 | $56.89 | $56.90 | $56.90 |
| Purchase #6 | $20.51 | 11.227% | $22.8127 | $22.81 | $22.80 | $22.80 |
| Purchase #7 | $195.43 | 5.798% | $206.761 | $206.76 | $206.75 | $206.80 |
| 7 purchase totals = | $760.24 | $817.1294 | $817.13 | $817.15 | $817.20 | |