| 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 | $6.28 | 12.561% | $7.0688 | $7.07 | $7.05 | $7.10 |
| Purchase #2 | $162.48 | 9.692% | $178.2276 | $178.23 | $178.25 | $178.20 |
| Purchase #3 | $123.34 | 5.115% | $129.6488 | $129.65 | $129.65 | $129.60 |
| Purchase #4 | $81.26 | 4.272% | $84.7314 | $84.73 | $84.75 | $84.70 |
| Purchase #5 | $112.82 | 3.400% | $116.6559 | $116.66 | $116.65 | $116.70 |
| Purchase #6 | $178.61 | 8.567% | $193.9115 | $193.91 | $193.90 | $193.90 |
| Purchase #7 | $91.26 | 5.549% | $96.324 | $96.32 | $96.30 | $96.30 |
| 7 purchase totals = | $756.05 | $806.5680 | $806.57 | $806.55 | $806.50 | |