| 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 | $245.57 | 11.444% | $273.673 | $273.67 | $273.65 | $273.70 |
| Purchase #2 | $209.48 | 7.737% | $225.6875 | $225.69 | $225.70 | $225.70 |
| Purchase #3 | $193.37 | 10.590% | $213.8479 | $213.85 | $213.85 | $213.80 |
| Purchase #4 | $68.91 | 7.637% | $74.1727 | $74.17 | $74.15 | $74.20 |
| Purchase #5 | $56.27 | 6.747% | $60.0665 | $60.07 | $60.05 | $60.10 |
| Purchase #6 | $63.85 | 6.865% | $68.2333 | $68.23 | $68.25 | $68.20 |
| Purchase #7 | $144.91 | 10.182% | $159.6647 | $159.66 | $159.65 | $159.70 |
| 7 purchase totals = | $982.36 | $1,075.3456 | $1,075.34 | $1,075.30 | $1,075.40 | |