| 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 | $242.84 | 3.418% | $251.1403 | $251.14 | $251.15 | $251.10 |
| Purchase #2 | $20.60 | 9.803% | $22.6194 | $22.62 | $22.60 | $22.60 |
| Purchase #3 | $90.86 | 6.563% | $96.8231 | $96.82 | $96.80 | $96.80 |
| Purchase #4 | $96.34 | 5.565% | $101.7013 | $101.70 | $101.70 | $101.70 |
| Purchase #5 | $72.52 | 3.202% | $74.8421 | $74.84 | $74.85 | $74.80 |
| Purchase #6 | $28.55 | 6.425% | $30.3843 | $30.38 | $30.40 | $30.40 |
| Purchase #7 | $181.89 | 7.574% | $195.6663 | $195.67 | $195.65 | $195.70 |
| 7 purchase totals = | $733.60 | $773.1768 | $773.17 | $773.15 | $773.10 | |