| 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 | $10.59 | 4.450% | $11.0613 | $11.06 | $11.05 | $11.10 |
| Purchase #2 | $241.63 | 10.567% | $267.163 | $267.16 | $267.15 | $267.20 |
| Purchase #3 | $179.43 | 5.683% | $189.627 | $189.63 | $189.65 | $189.60 |
| Purchase #4 | $32.38 | 12.280% | $36.3563 | $36.36 | $36.35 | $36.40 |
| Purchase #5 | $217.67 | 9.546% | $238.4488 | $238.45 | $238.45 | $238.40 |
| Purchase #6 | $93.27 | 10.163% | $102.749 | $102.75 | $102.75 | $102.70 |
| Purchase #7 | $143.30 | 5.152% | $150.6828 | $150.68 | $150.70 | $150.70 |
| 7 purchase totals = | $918.27 | $996.0882 | $996.09 | $996.10 | $996.10 | |