| 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 | $108.42 | 8.330% | $117.4514 | $117.45 | $117.45 | $117.50 |
| Purchase #2 | $168.76 | 6.252% | $179.3109 | $179.31 | $179.30 | $179.30 |
| Purchase #3 | $205.92 | 13.635% | $233.9972 | $234.00 | $234.00 | $234.00 |
| Purchase #4 | $205.68 | 13.554% | $233.5579 | $233.56 | $233.55 | $233.60 |
| Purchase #5 | $50.60 | 7.699% | $54.4957 | $54.50 | $54.50 | $54.50 |
| Purchase #6 | $98.41 | 9.156% | $107.4204 | $107.42 | $107.40 | $107.40 |
| Purchase #7 | $123.30 | 9.594% | $135.1294 | $135.13 | $135.15 | $135.10 |
| 7 purchase totals = | $961.09 | $1,061.3629 | $1,061.37 | $1,061.35 | $1,061.40 | |