| 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 | $30.54 | 5.646% | $32.2643 | $32.26 | $32.25 | $32.30 |
| Purchase #2 | $142.77 | 13.606% | $162.1953 | $162.20 | $162.20 | $162.20 |
| Purchase #3 | $8.78 | 10.244% | $9.6794 | $9.68 | $9.70 | $9.70 |
| Purchase #4 | $204.99 | 7.684% | $220.7414 | $220.74 | $220.75 | $220.70 |
| Purchase #5 | $192.99 | 6.137% | $204.8338 | $204.83 | $204.85 | $204.80 |
| Purchase #6 | $150.40 | 8.459% | $163.1223 | $163.12 | $163.10 | $163.10 |
| Purchase #7 | $102.30 | 7.346% | $109.815 | $109.82 | $109.80 | $109.80 |
| 7 purchase totals = | $832.77 | $902.6515 | $902.65 | $902.65 | $902.60 | |