| 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 | $118.83 | 6.213% | $126.2129 | $126.21 | $126.20 | $126.20 |
| Purchase #2 | $165.38 | 11.715% | $184.7543 | $184.75 | $184.75 | $184.80 |
| Purchase #3 | $8.43 | 4.541% | $8.8128 | $8.81 | $8.80 | $8.80 |
| Purchase #4 | $35.46 | 7.779% | $38.2184 | $38.22 | $38.20 | $38.20 |
| Purchase #5 | $129.91 | 9.731% | $142.5515 | $142.55 | $142.55 | $142.60 |
| Purchase #6 | $109.46 | 13.786% | $124.5502 | $124.55 | $124.55 | $124.60 |
| Purchase #7 | $184.33 | 6.660% | $196.6064 | $196.61 | $196.60 | $196.60 |
| 7 purchase totals = | $751.80 | $821.7065 | $821.70 | $821.65 | $821.80 | |