| 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 | $101.41 | 11.430% | $113.0012 | $113.00 | $113.00 | $113.00 |
| Purchase #2 | $22.67 | 5.421% | $23.8989 | $23.90 | $23.90 | $23.90 |
| Purchase #3 | $245.82 | 13.335% | $278.6001 | $278.60 | $278.60 | $278.60 |
| Purchase #4 | $68.43 | 5.446% | $72.1567 | $72.16 | $72.15 | $72.20 |
| Purchase #5 | $209.87 | 10.856% | $232.6535 | $232.65 | $232.65 | $232.70 |
| Purchase #6 | $200.59 | 6.597% | $213.8229 | $213.82 | $213.80 | $213.80 |
| Purchase #7 | $16.92 | 6.788% | $18.0685 | $18.07 | $18.05 | $18.10 |
| 7 purchase totals = | $865.71 | $952.2018 | $952.20 | $952.15 | $952.30 | |