| 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 | $217.58 | 7.209% | $233.2653 | $233.27 | $233.25 | $233.30 |
| Purchase #2 | $34.39 | 12.315% | $38.6251 | $38.63 | $38.65 | $38.60 |
| Purchase #3 | $250.75 | 6.207% | $266.3141 | $266.31 | $266.30 | $266.30 |
| Purchase #4 | $8.98 | 9.812% | $9.8611 | $9.86 | $9.85 | $9.90 |
| Purchase #5 | $91.63 | 12.729% | $103.2936 | $103.29 | $103.30 | $103.30 |
| Purchase #6 | $169.96 | 10.204% | $187.3027 | $187.30 | $187.30 | $187.30 |
| Purchase #7 | $5.40 | 9.259% | $5.9 | $5.90 | $5.90 | $5.90 |
| 7 purchase totals = | $778.69 | $844.5619 | $844.56 | $844.55 | $844.60 | |