| 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 | $37.51 | 11.210% | $41.7149 | $41.71 | $41.70 | $41.70 |
| Purchase #2 | $198.47 | 7.358% | $213.0734 | $213.07 | $213.05 | $213.10 |
| Purchase #3 | $36.31 | 12.122% | $40.7115 | $40.71 | $40.70 | $40.70 |
| Purchase #4 | $60.43 | 13.140% | $68.3705 | $68.37 | $68.35 | $68.40 |
| Purchase #5 | $205.93 | 6.351% | $219.0086 | $219.01 | $219.00 | $219.00 |
| Purchase #6 | $80.46 | 6.463% | $85.6601 | $85.66 | $85.65 | $85.70 |
| Purchase #7 | $206.73 | 5.696% | $218.5053 | $218.51 | $218.50 | $218.50 |
| 7 purchase totals = | $825.84 | $887.0443 | $887.04 | $886.95 | $887.10 | |