| 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 | $242.99 | 13.423% | $275.6065 | $275.61 | $275.60 | $275.60 |
| Purchase #2 | $26.30 | 6.105% | $27.9056 | $27.91 | $27.90 | $27.90 |
| Purchase #3 | $44.40 | 5.680% | $46.9219 | $46.92 | $46.90 | $46.90 |
| Purchase #4 | $71.71 | 4.631% | $75.0309 | $75.03 | $75.05 | $75.00 |
| Purchase #5 | $20.68 | 11.806% | $23.1215 | $23.12 | $23.10 | $23.10 |
| Purchase #6 | $156.86 | 5.651% | $165.7242 | $165.72 | $165.70 | $165.70 |
| Purchase #7 | $45.82 | 12.739% | $51.657 | $51.66 | $51.65 | $51.70 |
| 7 purchase totals = | $608.76 | $665.9676 | $665.97 | $665.90 | $665.90 | |