| 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 | $68.30 | 10.217% | $75.2782 | $75.28 | $75.30 | $75.30 |
| Purchase #2 | $244.49 | 10.483% | $270.1199 | $270.12 | $270.10 | $270.10 |
| Purchase #3 | $175.26 | 9.205% | $191.3927 | $191.39 | $191.40 | $191.40 |
| Purchase #4 | $238.25 | 11.649% | $266.0037 | $266.00 | $266.00 | $266.00 |
| Purchase #5 | $167.33 | 6.665% | $178.4825 | $178.48 | $178.50 | $178.50 |
| Purchase #6 | $77.68 | 9.131% | $84.773 | $84.77 | $84.75 | $84.80 |
| Purchase #7 | $76.26 | 10.713% | $84.4297 | $84.43 | $84.45 | $84.40 |
| 7 purchase totals = | $1,047.57 | $1,150.4797 | $1,150.47 | $1,150.50 | $1,150.50 | |