| 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 | $199.37 | 7.269% | $213.8622 | $213.86 | $213.85 | $213.90 |
| Purchase #2 | $54.75 | 4.815% | $57.3862 | $57.39 | $57.40 | $57.40 |
| Purchase #3 | $36.91 | 10.198% | $40.6741 | $40.67 | $40.65 | $40.70 |
| Purchase #4 | $181.98 | 13.505% | $206.5564 | $206.56 | $206.55 | $206.60 |
| Purchase #5 | $157.73 | 4.603% | $164.9903 | $164.99 | $165.00 | $165.00 |
| Purchase #6 | $39.93 | 6.704% | $42.6069 | $42.61 | $42.60 | $42.60 |
| Purchase #7 | $137.36 | 12.846% | $155.0053 | $155.01 | $155.00 | $155.00 |
| 7 purchase totals = | $808.03 | $881.0814 | $881.09 | $881.05 | $881.20 | |