| 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 | $34.56 | 13.561% | $39.2467 | $39.25 | $39.25 | $39.20 |
| Purchase #2 | $46.68 | 4.732% | $48.8889 | $48.89 | $48.90 | $48.90 |
| Purchase #3 | $223.98 | 10.491% | $247.4777 | $247.48 | $247.50 | $247.50 |
| Purchase #4 | $178.67 | 5.684% | $188.8256 | $188.83 | $188.85 | $188.80 |
| Purchase #5 | $213.93 | 10.748% | $236.9232 | $236.92 | $236.90 | $236.90 |
| Purchase #6 | $56.92 | 11.427% | $63.4242 | $63.42 | $63.40 | $63.40 |
| Purchase #7 | $201.47 | 4.672% | $210.8827 | $210.88 | $210.90 | $210.90 |
| 7 purchase totals = | $956.21 | $1,035.6690 | $1,035.67 | $1,035.70 | $1,035.60 | |