| 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 | $164.98 | 7.239% | $176.9229 | $176.92 | $176.90 | $176.90 |
| Purchase #2 | $60.26 | 10.566% | $66.6271 | $66.63 | $66.65 | $66.60 |
| Purchase #3 | $149.98 | 9.825% | $164.7155 | $164.72 | $164.70 | $164.70 |
| Purchase #4 | $75.31 | 10.411% | $83.1505 | $83.15 | $83.15 | $83.20 |
| Purchase #5 | $202.85 | 3.813% | $210.5847 | $210.58 | $210.60 | $210.60 |
| Purchase #6 | $37.43 | 11.520% | $41.7419 | $41.74 | $41.75 | $41.70 |
| Purchase #7 | $56.48 | 8.569% | $61.3198 | $61.32 | $61.30 | $61.30 |
| 7 purchase totals = | $747.29 | $805.0624 | $805.06 | $805.05 | $805.00 | |