| 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 | $61.61 | 9.829% | $67.6656 | $67.67 | $67.65 | $67.70 |
| Purchase #2 | $116.65 | 5.123% | $122.626 | $122.63 | $122.65 | $122.60 |
| Purchase #3 | $240.49 | 6.121% | $255.2104 | $255.21 | $255.20 | $255.20 |
| Purchase #4 | $218.65 | 4.274% | $227.9951 | $228.00 | $228.00 | $228.00 |
| Purchase #5 | $149.69 | 7.656% | $161.1503 | $161.15 | $161.15 | $161.20 |
| Purchase #6 | $115.45 | 6.159% | $122.5606 | $122.56 | $122.55 | $122.60 |
| Purchase #7 | $233.68 | 12.865% | $263.7429 | $263.74 | $263.75 | $263.70 |
| 7 purchase totals = | $1,136.22 | $1,220.9509 | $1,220.96 | $1,220.95 | $1,221.00 | |