| 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 | $209.48 | 11.190% | $232.9208 | $232.92 | $232.90 | $232.90 |
| Purchase #2 | $208.27 | 5.470% | $219.6624 | $219.66 | $219.65 | $219.70 |
| Purchase #3 | $96.78 | 8.763% | $105.2608 | $105.26 | $105.25 | $105.30 |
| Purchase #4 | $41.78 | 3.167% | $43.1032 | $43.10 | $43.10 | $43.10 |
| Purchase #5 | $11.99 | 12.698% | $13.5125 | $13.51 | $13.50 | $13.50 |
| Purchase #6 | $54.54 | 7.763% | $58.7739 | $58.77 | $58.75 | $58.80 |
| Purchase #7 | $176.88 | 8.617% | $192.1217 | $192.12 | $192.10 | $192.10 |
| 7 purchase totals = | $799.72 | $865.3553 | $865.34 | $865.25 | $865.40 | |