| 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 | $49.59 | 8.504% | $53.8071 | $53.81 | $53.80 | $53.80 |
| Purchase #2 | $222.51 | 12.181% | $249.6139 | $249.61 | $249.60 | $249.60 |
| Purchase #3 | $80.68 | 3.243% | $83.2965 | $83.30 | $83.30 | $83.30 |
| Purchase #4 | $100.62 | 11.503% | $112.1943 | $112.19 | $112.20 | $112.20 |
| Purchase #5 | $214.59 | 5.120% | $225.577 | $225.58 | $225.60 | $225.60 |
| Purchase #6 | $8.33 | 13.272% | $9.4356 | $9.44 | $9.45 | $9.40 |
| Purchase #7 | $193.52 | 6.864% | $206.8032 | $206.80 | $206.80 | $206.80 |
| 7 purchase totals = | $869.84 | $940.7276 | $940.73 | $940.75 | $940.70 | |