| 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 | $117.26 | 13.681% | $133.3023 | $133.30 | $133.30 | $133.30 |
| Purchase #2 | $6.95 | 5.441% | $7.3281 | $7.33 | $7.35 | $7.30 |
| Purchase #3 | $167.74 | 7.635% | $180.5469 | $180.55 | $180.55 | $180.50 |
| Purchase #4 | $219.81 | 13.509% | $249.5041 | $249.50 | $249.50 | $249.50 |
| Purchase #5 | $199.75 | 9.632% | $218.9899 | $218.99 | $219.00 | $219.00 |
| Purchase #6 | $109.65 | 13.401% | $124.3442 | $124.34 | $124.35 | $124.30 |
| Purchase #7 | $241.50 | 11.782% | $269.9535 | $269.95 | $269.95 | $270.00 |
| 7 purchase totals = | $1,062.66 | $1,183.9690 | $1,183.96 | $1,184.00 | $1,183.90 | |