| 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 | $58.98 | 7.189% | $63.2201 | $63.22 | $63.20 | $63.20 |
| Purchase #2 | $149.66 | 11.355% | $166.6539 | $166.65 | $166.65 | $166.70 |
| Purchase #3 | $122.31 | 6.223% | $129.9214 | $129.92 | $129.90 | $129.90 |
| Purchase #4 | $156.90 | 12.476% | $176.4748 | $176.47 | $176.45 | $176.50 |
| Purchase #5 | $201.93 | 7.810% | $217.7007 | $217.70 | $217.70 | $217.70 |
| Purchase #6 | $178.32 | 5.862% | $188.7731 | $188.77 | $188.75 | $188.80 |
| Purchase #7 | $50.87 | 7.668% | $54.7707 | $54.77 | $54.75 | $54.80 |
| 7 purchase totals = | $918.97 | $997.5147 | $997.50 | $997.40 | $997.60 | |