| 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 | $244.88 | 7.618% | $263.535 | $263.54 | $263.55 | $263.50 |
| Purchase #2 | $70.71 | 5.834% | $74.8352 | $74.84 | $74.85 | $74.80 |
| Purchase #3 | $185.48 | 3.138% | $191.3004 | $191.30 | $191.30 | $191.30 |
| Purchase #4 | $150.54 | 10.113% | $165.7641 | $165.76 | $165.75 | $165.80 |
| Purchase #5 | $67.93 | 9.364% | $74.291 | $74.29 | $74.30 | $74.30 |
| Purchase #6 | $75.43 | 7.270% | $80.9138 | $80.91 | $80.90 | $80.90 |
| Purchase #7 | $49.72 | 13.450% | $56.4073 | $56.41 | $56.40 | $56.40 |
| 7 purchase totals = | $844.69 | $907.0468 | $907.05 | $907.05 | $907.00 | |