| 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 | $75.69 | 5.374% | $79.7576 | $79.76 | $79.75 | $79.80 |
| Purchase #2 | $186.36 | 5.183% | $196.019 | $196.02 | $196.00 | $196.00 |
| Purchase #3 | $76.65 | 13.655% | $87.1166 | $87.12 | $87.10 | $87.10 |
| Purchase #4 | $223.41 | 13.347% | $253.2285 | $253.23 | $253.25 | $253.20 |
| Purchase #5 | $178.99 | 8.136% | $193.5526 | $193.55 | $193.55 | $193.60 |
| Purchase #6 | $95.39 | 13.795% | $108.5491 | $108.55 | $108.55 | $108.50 |
| Purchase #7 | $38.55 | 12.154% | $43.2354 | $43.24 | $43.25 | $43.20 |
| 7 purchase totals = | $875.04 | $961.4588 | $961.47 | $961.45 | $961.40 | |