| 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 | $13.44 | 6.353% | $14.2938 | $14.29 | $14.30 | $14.30 |
| Purchase #2 | $174.32 | 7.437% | $187.2842 | $187.28 | $187.30 | $187.30 |
| Purchase #3 | $134.47 | 11.163% | $149.4809 | $149.48 | $149.50 | $149.50 |
| Purchase #4 | $175.86 | 3.540% | $182.0854 | $182.09 | $182.10 | $182.10 |
| Purchase #5 | $136.56 | 6.509% | $145.4487 | $145.45 | $145.45 | $145.40 |
| Purchase #6 | $71.99 | 8.226% | $77.9119 | $77.91 | $77.90 | $77.90 |
| Purchase #7 | $91.88 | 13.303% | $104.1028 | $104.10 | $104.10 | $104.10 |
| 7 purchase totals = | $798.52 | $860.6077 | $860.60 | $860.65 | $860.60 | |