| 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 | $91.45 | 12.226% | $102.6307 | $102.63 | $102.65 | $102.60 |
| Purchase #2 | $104.79 | 12.634% | $118.0292 | $118.03 | $118.05 | $118.00 |
| Purchase #3 | $88.31 | 4.870% | $92.6107 | $92.61 | $92.60 | $92.60 |
| Purchase #4 | $221.98 | 8.164% | $240.1024 | $240.10 | $240.10 | $240.10 |
| Purchase #5 | $211.54 | 11.732% | $236.3579 | $236.36 | $236.35 | $236.40 |
| Purchase #6 | $27.32 | 8.746% | $29.7094 | $29.71 | $29.70 | $29.70 |
| Purchase #7 | $230.40 | 3.697% | $238.9179 | $238.92 | $238.90 | $238.90 |
| 7 purchase totals = | $975.79 | $1,058.3582 | $1,058.36 | $1,058.35 | $1,058.30 | |