| 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 | $75.93 | 10.221% | $83.6908 | $83.69 | $83.70 | $83.70 |
| Purchase #2 | $85.34 | 7.555% | $91.7874 | $91.79 | $91.80 | $91.80 |
| Purchase #3 | $88.74 | 3.701% | $92.0243 | $92.02 | $92.00 | $92.00 |
| Purchase #4 | $58.53 | 7.873% | $63.1381 | $63.14 | $63.15 | $63.10 |
| Purchase #5 | $246.82 | 4.430% | $257.7541 | $257.75 | $257.75 | $257.80 |
| Purchase #6 | $157.36 | 6.574% | $167.7048 | $167.70 | $167.70 | $167.70 |
| Purchase #7 | $82.44 | 12.236% | $92.5274 | $92.53 | $92.55 | $92.50 |
| 7 purchase totals = | $795.16 | $848.6269 | $848.62 | $848.65 | $848.60 | |