| 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 | $5.61 | 11.787% | $6.2713 | $6.27 | $6.25 | $6.30 |
| Purchase #2 | $191.99 | 10.825% | $212.7729 | $212.77 | $212.75 | $212.80 |
| Purchase #3 | $194.44 | 6.268% | $206.6275 | $206.63 | $206.65 | $206.60 |
| Purchase #4 | $54.38 | 4.667% | $56.9179 | $56.92 | $56.90 | $56.90 |
| Purchase #5 | $245.59 | 4.774% | $257.3145 | $257.31 | $257.30 | $257.30 |
| Purchase #6 | $9.94 | 13.664% | $11.2982 | $11.30 | $11.30 | $11.30 |
| Purchase #7 | $180.32 | 8.300% | $195.2866 | $195.29 | $195.30 | $195.30 |
| 7 purchase totals = | $882.27 | $946.4889 | $946.49 | $946.45 | $946.50 | |