| 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 | $21.95 | 9.464% | $24.0273 | $24.03 | $24.05 | $24.00 |
| Purchase #2 | $155.56 | 13.424% | $176.4424 | $176.44 | $176.45 | $176.40 |
| Purchase #3 | $74.47 | 13.770% | $84.7245 | $84.72 | $84.70 | $84.70 |
| Purchase #4 | $211.70 | 8.597% | $229.8998 | $229.90 | $229.90 | $229.90 |
| Purchase #5 | $9.32 | 11.481% | $10.39 | $10.39 | $10.40 | $10.40 |
| Purchase #6 | $174.63 | 11.292% | $194.3492 | $194.35 | $194.35 | $194.30 |
| Purchase #7 | $99.47 | 3.177% | $102.6302 | $102.63 | $102.65 | $102.60 |
| 7 purchase totals = | $747.10 | $822.4634 | $822.46 | $822.50 | $822.30 | |