| 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 | $142.99 | 12.206% | $160.4434 | $160.44 | $160.45 | $160.40 |
| Purchase #2 | $49.73 | 6.488% | $52.9565 | $52.96 | $52.95 | $53.00 |
| Purchase #3 | $154.95 | 8.208% | $167.6683 | $167.67 | $167.65 | $167.70 |
| Purchase #4 | $85.33 | 4.382% | $89.0692 | $89.07 | $89.05 | $89.10 |
| Purchase #5 | $95.86 | 6.156% | $101.7611 | $101.76 | $101.75 | $101.80 |
| Purchase #6 | $239.72 | 5.853% | $253.7508 | $253.75 | $253.75 | $253.80 |
| Purchase #7 | $219.26 | 3.826% | $227.6489 | $227.65 | $227.65 | $227.60 |
| 7 purchase totals = | $987.84 | $1,053.2982 | $1,053.30 | $1,053.25 | $1,053.40 | |