| 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 | $117.92 | 9.525% | $129.1519 | $129.15 | $129.15 | $129.20 |
| Purchase #2 | $66.81 | 11.689% | $74.6194 | $74.62 | $74.60 | $74.60 |
| Purchase #3 | $91.55 | 4.685% | $95.8391 | $95.84 | $95.85 | $95.80 |
| Purchase #4 | $190.94 | 11.601% | $213.0909 | $213.09 | $213.10 | $213.10 |
| Purchase #5 | $236.85 | 13.441% | $268.685 | $268.69 | $268.70 | $268.70 |
| Purchase #6 | $182.48 | 12.226% | $204.79 | $204.79 | $204.80 | $204.80 |
| Purchase #7 | $47.28 | 9.604% | $51.8208 | $51.82 | $51.80 | $51.80 |
| 7 purchase totals = | $933.83 | $1,037.9971 | $1,038.00 | $1,038.00 | $1,038.00 | |