| 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 | $85.89 | 3.421% | $88.8283 | $88.83 | $88.85 | $88.80 |
| Purchase #2 | $93.50 | 6.587% | $99.6588 | $99.66 | $99.65 | $99.70 |
| Purchase #3 | $220.96 | 3.282% | $228.2119 | $228.21 | $228.20 | $228.20 |
| Purchase #4 | $31.91 | 6.251% | $33.9047 | $33.90 | $33.90 | $33.90 |
| Purchase #5 | $222.83 | 10.525% | $246.2829 | $246.28 | $246.30 | $246.30 |
| Purchase #6 | $140.30 | 4.164% | $146.1421 | $146.14 | $146.15 | $146.10 |
| Purchase #7 | $182.54 | 10.565% | $201.8254 | $201.83 | $201.85 | $201.80 |
| 7 purchase totals = | $977.93 | $1,044.8541 | $1,044.85 | $1,044.90 | $1,044.80 | |