| 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 | $76.48 | 8.832% | $83.2347 | $83.23 | $83.25 | $83.20 |
| Purchase #2 | $184.25 | 4.825% | $193.1401 | $193.14 | $193.15 | $193.10 |
| Purchase #3 | $31.83 | 6.368% | $33.8569 | $33.86 | $33.85 | $33.90 |
| Purchase #4 | $56.38 | 10.619% | $62.367 | $62.37 | $62.35 | $62.40 |
| Purchase #5 | $60.42 | 12.245% | $67.8184 | $67.82 | $67.80 | $67.80 |
| Purchase #6 | $131.36 | 3.746% | $136.2807 | $136.28 | $136.30 | $136.30 |
| Purchase #7 | $209.57 | 7.650% | $225.6021 | $225.60 | $225.60 | $225.60 |
| 7 purchase totals = | $750.29 | $802.2999 | $802.30 | $802.30 | $802.30 | |