| 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 | $115.37 | 12.678% | $129.9966 | $130.00 | $130.00 | $130.00 |
| Purchase #2 | $32.97 | 12.226% | $37.0009 | $37.00 | $37.00 | $37.00 |
| Purchase #3 | $219.33 | 6.594% | $233.7926 | $233.79 | $233.80 | $233.80 |
| Purchase #4 | $51.99 | 9.145% | $56.7445 | $56.74 | $56.75 | $56.70 |
| Purchase #5 | $65.27 | 9.741% | $71.628 | $71.63 | $71.65 | $71.60 |
| Purchase #6 | $102.81 | 10.314% | $113.4138 | $113.41 | $113.40 | $113.40 |
| Purchase #7 | $173.31 | 3.660% | $179.6531 | $179.65 | $179.65 | $179.70 |
| 7 purchase totals = | $761.05 | $822.2295 | $822.22 | $822.25 | $822.20 | |