| 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 | $157.94 | 5.788% | $167.0816 | $167.08 | $167.10 | $167.10 |
| Purchase #2 | $86.91 | 5.548% | $91.7318 | $91.73 | $91.75 | $91.70 |
| Purchase #3 | $60.34 | 7.285% | $64.7358 | $64.74 | $64.75 | $64.70 |
| Purchase #4 | $10.66 | 6.780% | $11.3827 | $11.38 | $11.40 | $11.40 |
| Purchase #5 | $102.71 | 7.365% | $110.2746 | $110.27 | $110.25 | $110.30 |
| Purchase #6 | $65.66 | 8.279% | $71.096 | $71.10 | $71.10 | $71.10 |
| Purchase #7 | $75.46 | 6.448% | $80.3257 | $80.33 | $80.35 | $80.30 |
| 7 purchase totals = | $559.68 | $596.6282 | $596.63 | $596.70 | $596.60 | |