| 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 | $114.37 | 10.739% | $126.6522 | $126.65 | $126.65 | $126.70 |
| Purchase #2 | $68.31 | 3.498% | $70.6995 | $70.70 | $70.70 | $70.70 |
| Purchase #3 | $197.99 | 9.858% | $217.5079 | $217.51 | $217.50 | $217.50 |
| Purchase #4 | $98.95 | 5.268% | $104.1627 | $104.16 | $104.15 | $104.20 |
| Purchase #5 | $73.50 | 13.467% | $83.3982 | $83.40 | $83.40 | $83.40 |
| Purchase #6 | $116.44 | 10.275% | $128.4042 | $128.40 | $128.40 | $128.40 |
| Purchase #7 | $75.34 | 7.199% | $80.7637 | $80.76 | $80.75 | $80.80 |
| 7 purchase totals = | $744.90 | $811.5884 | $811.58 | $811.55 | $811.70 | |