| 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 | $56.67 | 6.115% | $60.1354 | $60.14 | $60.15 | $60.10 |
| Purchase #2 | $81.25 | 11.469% | $90.5686 | $90.57 | $90.55 | $90.60 |
| Purchase #3 | $106.34 | 3.136% | $109.6748 | $109.67 | $109.65 | $109.70 |
| Purchase #4 | $176.48 | 6.643% | $188.2036 | $188.20 | $188.20 | $188.20 |
| Purchase #5 | $108.57 | 8.438% | $117.7311 | $117.73 | $117.75 | $117.70 |
| Purchase #6 | $179.34 | 4.467% | $187.3511 | $187.35 | $187.35 | $187.40 |
| Purchase #7 | $24.73 | 8.501% | $26.8323 | $26.83 | $26.85 | $26.80 |
| 7 purchase totals = | $733.38 | $780.4969 | $780.49 | $780.50 | $780.50 | |