| 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 | $134.62 | 7.865% | $145.2079 | $145.21 | $145.20 | $145.20 |
| Purchase #2 | $107.89 | 9.643% | $118.2938 | $118.29 | $118.30 | $118.30 |
| Purchase #3 | $61.85 | 3.599% | $64.076 | $64.08 | $64.10 | $64.10 |
| Purchase #4 | $62.55 | 3.432% | $64.6967 | $64.70 | $64.70 | $64.70 |
| Purchase #5 | $248.30 | 9.846% | $272.7476 | $272.75 | $272.75 | $272.70 |
| Purchase #6 | $87.67 | 9.635% | $96.117 | $96.12 | $96.10 | $96.10 |
| Purchase #7 | $11.51 | 9.664% | $12.6223 | $12.62 | $12.60 | $12.60 |
| 7 purchase totals = | $714.39 | $773.7613 | $773.77 | $773.75 | $773.70 | |