| 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 | $72.26 | 12.569% | $81.3424 | $81.34 | $81.35 | $81.30 |
| Purchase #2 | $178.32 | 3.692% | $184.9036 | $184.90 | $184.90 | $184.90 |
| Purchase #3 | $116.28 | 6.337% | $123.6487 | $123.65 | $123.65 | $123.60 |
| Purchase #4 | $177.92 | 6.734% | $189.9011 | $189.90 | $189.90 | $189.90 |
| Purchase #5 | $53.69 | 13.844% | $61.1228 | $61.12 | $61.10 | $61.10 |
| Purchase #6 | $136.79 | 9.169% | $149.3323 | $149.33 | $149.35 | $149.30 |
| Purchase #7 | $23.76 | 10.617% | $26.2826 | $26.28 | $26.30 | $26.30 |
| 7 purchase totals = | $759.02 | $816.5335 | $816.52 | $816.55 | $816.40 | |