| 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 | $116.75 | 10.493% | $129.0006 | $129.00 | $129.00 | $129.00 |
| Purchase #2 | $80.99 | 3.302% | $83.6643 | $83.66 | $83.65 | $83.70 |
| Purchase #3 | $249.78 | 7.626% | $268.8282 | $268.83 | $268.85 | $268.80 |
| Purchase #4 | $101.77 | 10.849% | $112.811 | $112.81 | $112.80 | $112.80 |
| Purchase #5 | $85.54 | 12.498% | $96.2308 | $96.23 | $96.25 | $96.20 |
| Purchase #6 | $119.67 | 11.226% | $133.1042 | $133.10 | $133.10 | $133.10 |
| Purchase #7 | $205.73 | 4.564% | $215.1195 | $215.12 | $215.10 | $215.10 |
| 7 purchase totals = | $960.23 | $1,038.7586 | $1,038.75 | $1,038.75 | $1,038.70 | |