| 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 | $156.74 | 7.763% | $168.9077 | $168.91 | $168.90 | $168.90 |
| Purchase #2 | $67.37 | 10.593% | $74.5065 | $74.51 | $74.50 | $74.50 |
| Purchase #3 | $157.53 | 7.685% | $169.6362 | $169.64 | $169.65 | $169.60 |
| Purchase #4 | $5.70 | 6.293% | $6.0587 | $6.06 | $6.05 | $6.10 |
| Purchase #5 | $212.32 | 13.589% | $241.1722 | $241.17 | $241.15 | $241.20 |
| Purchase #6 | $155.86 | 3.834% | $161.8357 | $161.84 | $161.85 | $161.80 |
| Purchase #7 | $162.61 | 4.391% | $169.7502 | $169.75 | $169.75 | $169.80 |
| 7 purchase totals = | $918.13 | $991.8672 | $991.88 | $991.85 | $991.90 | |