| 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 | $82.51 | 13.503% | $93.6513 | $93.65 | $93.65 | $93.70 |
| Purchase #2 | $24.44 | 7.715% | $26.3255 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $35.77 | 8.346% | $38.7554 | $38.76 | $38.75 | $38.80 |
| Purchase #4 | $223.52 | 5.755% | $236.3836 | $236.38 | $236.40 | $236.40 |
| Purchase #5 | $76.70 | 13.252% | $86.8643 | $86.86 | $86.85 | $86.90 |
| Purchase #6 | $197.54 | 13.249% | $223.7121 | $223.71 | $223.70 | $223.70 |
| Purchase #7 | $36.61 | 13.660% | $41.6109 | $41.61 | $41.60 | $41.60 |
| 7 purchase totals = | $677.09 | $747.3031 | $747.30 | $747.30 | $747.40 | |