| 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 | $36.52 | 7.228% | $39.1597 | $39.16 | $39.15 | $39.20 |
| Purchase #2 | $218.55 | 9.508% | $239.3297 | $239.33 | $239.35 | $239.30 |
| Purchase #3 | $247.50 | 8.278% | $267.9881 | $267.99 | $268.00 | $268.00 |
| Purchase #4 | $94.89 | 3.689% | $98.3905 | $98.39 | $98.40 | $98.40 |
| Purchase #5 | $147.47 | 8.699% | $160.2984 | $160.30 | $160.30 | $160.30 |
| Purchase #6 | $80.43 | 4.162% | $83.7775 | $83.78 | $83.80 | $83.80 |
| Purchase #7 | $235.26 | 8.392% | $255.003 | $255.00 | $255.00 | $255.00 |
| 7 purchase totals = | $1,060.62 | $1,143.9469 | $1,143.95 | $1,144.00 | $1,144.00 | |