| 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 | $78.65 | 11.625% | $87.7931 | $87.79 | $87.80 | $87.80 |
| Purchase #2 | $228.60 | 12.833% | $257.9362 | $257.94 | $257.95 | $257.90 |
| Purchase #3 | $64.73 | 4.424% | $67.5937 | $67.59 | $67.60 | $67.60 |
| Purchase #4 | $244.98 | 11.165% | $272.332 | $272.33 | $272.35 | $272.30 |
| Purchase #5 | $136.71 | 4.591% | $142.9864 | $142.99 | $143.00 | $143.00 |
| Purchase #6 | $83.29 | 8.657% | $90.5004 | $90.50 | $90.50 | $90.50 |
| Purchase #7 | $90.80 | 13.498% | $103.0562 | $103.06 | $103.05 | $103.10 |
| 7 purchase totals = | $927.76 | $1,022.1980 | $1,022.20 | $1,022.25 | $1,022.20 | |