| 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 | $54.36 | 7.215% | $58.2821 | $58.28 | $58.30 | $58.30 |
| Purchase #2 | $206.58 | 11.779% | $230.9131 | $230.91 | $230.90 | $230.90 |
| Purchase #3 | $146.30 | 4.800% | $153.3224 | $153.32 | $153.30 | $153.30 |
| Purchase #4 | $238.32 | 13.483% | $270.4527 | $270.45 | $270.45 | $270.50 |
| Purchase #5 | $194.37 | 8.742% | $211.3618 | $211.36 | $211.35 | $211.40 |
| Purchase #6 | $72.89 | 5.323% | $76.7699 | $76.77 | $76.75 | $76.80 |
| Purchase #7 | $167.80 | 11.601% | $187.2665 | $187.27 | $187.25 | $187.30 |
| 7 purchase totals = | $1,080.62 | $1,188.3685 | $1,188.36 | $1,188.30 | $1,188.50 | |