| 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 | $72.58 | 4.747% | $76.0254 | $76.03 | $76.05 | $76.00 |
| Purchase #2 | $80.75 | 5.651% | $85.3132 | $85.31 | $85.30 | $85.30 |
| Purchase #3 | $35.32 | 9.416% | $38.6457 | $38.65 | $38.65 | $38.60 |
| Purchase #4 | $189.55 | 11.767% | $211.8543 | $211.85 | $211.85 | $211.90 |
| Purchase #5 | $203.74 | 10.756% | $225.6543 | $225.65 | $225.65 | $225.70 |
| Purchase #6 | $159.34 | 12.425% | $179.138 | $179.14 | $179.15 | $179.10 |
| Purchase #7 | $7.42 | 12.609% | $8.3556 | $8.36 | $8.35 | $8.40 |
| 7 purchase totals = | $748.70 | $824.9865 | $824.99 | $825.00 | $825.00 | |