| 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 | $96.80 | 7.163% | $103.7338 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $197.79 | 3.119% | $203.9591 | $203.96 | $203.95 | $204.00 |
| Purchase #3 | $65.40 | 13.479% | $74.2153 | $74.22 | $74.20 | $74.20 |
| Purchase #4 | $67.99 | 12.805% | $76.6961 | $76.70 | $76.70 | $76.70 |
| Purchase #5 | $220.68 | 4.765% | $231.1954 | $231.20 | $231.20 | $231.20 |
| Purchase #6 | $152.61 | 13.413% | $173.0796 | $173.08 | $173.10 | $173.10 |
| Purchase #7 | $75.31 | 6.149% | $79.9408 | $79.94 | $79.95 | $79.90 |
| 7 purchase totals = | $876.58 | $942.8201 | $942.83 | $942.85 | $942.80 | |