| 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 | $74.95 | 5.200% | $78.8474 | $78.85 | $78.85 | $78.80 |
| Purchase #2 | $181.49 | 7.209% | $194.5736 | $194.57 | $194.55 | $194.60 |
| Purchase #3 | $123.45 | 7.711% | $132.9692 | $132.97 | $132.95 | $133.00 |
| Purchase #4 | $229.85 | 3.780% | $238.5383 | $238.54 | $238.55 | $238.50 |
| Purchase #5 | $239.99 | 7.134% | $257.1109 | $257.11 | $257.10 | $257.10 |
| Purchase #6 | $99.38 | 4.208% | $103.5619 | $103.56 | $103.55 | $103.60 |
| Purchase #7 | $95.75 | 7.657% | $103.0816 | $103.08 | $103.10 | $103.10 |
| 7 purchase totals = | $1,044.86 | $1,108.6829 | $1,108.68 | $1,108.65 | $1,108.70 | |