| 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 | $141.26 | 10.325% | $155.8451 | $155.85 | $155.85 | $155.80 |
| Purchase #2 | $86.55 | 9.675% | $94.9237 | $94.92 | $94.90 | $94.90 |
| Purchase #3 | $26.32 | 10.304% | $29.032 | $29.03 | $29.05 | $29.00 |
| Purchase #4 | $14.87 | 12.165% | $16.6789 | $16.68 | $16.70 | $16.70 |
| Purchase #5 | $162.69 | 3.122% | $167.7692 | $167.77 | $167.75 | $167.80 |
| Purchase #6 | $35.61 | 10.798% | $39.4552 | $39.46 | $39.45 | $39.50 |
| Purchase #7 | $242.92 | 9.613% | $266.2719 | $266.27 | $266.25 | $266.30 |
| 7 purchase totals = | $710.22 | $769.9760 | $769.98 | $769.95 | $770.00 | |