| 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 | $24.55 | 9.704% | $26.9323 | $26.93 | $26.95 | $26.90 |
| Purchase #2 | $54.29 | 12.662% | $61.1642 | $61.16 | $61.15 | $61.20 |
| Purchase #3 | $116.95 | 6.824% | $124.9307 | $124.93 | $124.95 | $124.90 |
| Purchase #4 | $154.82 | 10.511% | $171.0931 | $171.09 | $171.10 | $171.10 |
| Purchase #5 | $187.97 | 7.486% | $202.0414 | $202.04 | $202.05 | $202.00 |
| Purchase #6 | $8.43 | 10.686% | $9.3308 | $9.33 | $9.35 | $9.30 |
| Purchase #7 | $102.68 | 13.523% | $116.5654 | $116.57 | $116.55 | $116.60 |
| 7 purchase totals = | $649.69 | $712.0579 | $712.05 | $712.10 | $712.00 | |