| 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 | $247.65 | 6.407% | $263.5169 | $263.52 | $263.50 | $263.50 |
| Purchase #2 | $40.65 | 4.108% | $42.3199 | $42.32 | $42.30 | $42.30 |
| Purchase #3 | $119.61 | 10.626% | $132.3198 | $132.32 | $132.30 | $132.30 |
| Purchase #4 | $131.76 | 3.536% | $136.419 | $136.42 | $136.40 | $136.40 |
| Purchase #5 | $185.36 | 13.869% | $211.0676 | $211.07 | $211.05 | $211.10 |
| Purchase #6 | $12.44 | 11.408% | $13.8592 | $13.86 | $13.85 | $13.90 |
| Purchase #7 | $16.35 | 9.812% | $17.9543 | $17.95 | $17.95 | $18.00 |
| 7 purchase totals = | $753.82 | $817.4567 | $817.46 | $817.35 | $817.50 | |