| 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 | $5.63 | 7.771% | $6.0675 | $6.07 | $6.05 | $6.10 |
| Purchase #2 | $70.72 | 3.540% | $73.2235 | $73.22 | $73.20 | $73.20 |
| Purchase #3 | $178.63 | 5.465% | $188.3921 | $188.39 | $188.40 | $188.40 |
| Purchase #4 | $108.90 | 4.763% | $114.0869 | $114.09 | $114.10 | $114.10 |
| Purchase #5 | $61.89 | 4.244% | $64.5166 | $64.52 | $64.50 | $64.50 |
| Purchase #6 | $85.59 | 10.151% | $94.2782 | $94.28 | $94.30 | $94.30 |
| Purchase #7 | $197.83 | 7.839% | $213.3379 | $213.34 | $213.35 | $213.30 |
| 7 purchase totals = | $709.19 | $753.9027 | $753.91 | $753.90 | $753.90 | |