| 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 | $83.60 | 4.425% | $87.2993 | $87.30 | $87.30 | $87.30 |
| Purchase #2 | $161.26 | 8.339% | $174.7075 | $174.71 | $174.70 | $174.70 |
| Purchase #3 | $19.26 | 6.347% | $20.4824 | $20.48 | $20.50 | $20.50 |
| Purchase #4 | $35.65 | 4.165% | $37.1348 | $37.13 | $37.15 | $37.10 |
| Purchase #5 | $95.89 | 10.830% | $106.2749 | $106.27 | $106.25 | $106.30 |
| Purchase #6 | $228.85 | 12.295% | $256.9871 | $256.99 | $257.00 | $257.00 |
| Purchase #7 | $39.93 | 3.426% | $41.298 | $41.30 | $41.30 | $41.30 |
| 7 purchase totals = | $664.44 | $724.1840 | $724.18 | $724.20 | $724.20 | |