| 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 | $123.99 | 6.689% | $132.2837 | $132.28 | $132.30 | $132.30 |
| Purchase #2 | $140.46 | 6.753% | $149.9453 | $149.95 | $149.95 | $149.90 |
| Purchase #3 | $144.93 | 10.624% | $160.3274 | $160.33 | $160.35 | $160.30 |
| Purchase #4 | $124.60 | 9.740% | $136.736 | $136.74 | $136.75 | $136.70 |
| Purchase #5 | $83.99 | 6.465% | $89.42 | $89.42 | $89.40 | $89.40 |
| Purchase #6 | $60.81 | 6.778% | $64.9317 | $64.93 | $64.95 | $64.90 |
| Purchase #7 | $160.53 | 4.215% | $167.2963 | $167.30 | $167.30 | $167.30 |
| 7 purchase totals = | $839.31 | $900.9404 | $900.95 | $901.00 | $900.80 | |