| 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 | $135.89 | 13.152% | $153.7623 | $153.76 | $153.75 | $153.80 |
| Purchase #2 | $209.62 | 4.122% | $218.2605 | $218.26 | $218.25 | $218.30 |
| Purchase #3 | $21.69 | 3.722% | $22.4973 | $22.50 | $22.50 | $22.50 |
| Purchase #4 | $241.28 | 3.691% | $250.1856 | $250.19 | $250.20 | $250.20 |
| Purchase #5 | $123.98 | 9.419% | $135.6577 | $135.66 | $135.65 | $135.70 |
| Purchase #6 | $82.30 | 3.546% | $85.2184 | $85.22 | $85.20 | $85.20 |
| Purchase #7 | $73.85 | 13.321% | $83.6876 | $83.69 | $83.70 | $83.70 |
| 7 purchase totals = | $888.61 | $949.2694 | $949.28 | $949.25 | $949.40 | |