| 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 | $228.85 | 10.146% | $252.0691 | $252.07 | $252.05 | $252.10 |
| Purchase #2 | $72.63 | 3.623% | $75.2614 | $75.26 | $75.25 | $75.30 |
| Purchase #3 | $92.87 | 4.369% | $96.9275 | $96.93 | $96.95 | $96.90 |
| Purchase #4 | $29.69 | 13.417% | $33.6735 | $33.67 | $33.65 | $33.70 |
| Purchase #5 | $61.79 | 13.563% | $70.1706 | $70.17 | $70.15 | $70.20 |
| Purchase #6 | $198.64 | 3.315% | $205.2249 | $205.22 | $205.20 | $205.20 |
| Purchase #7 | $41.64 | 4.317% | $43.4376 | $43.44 | $43.45 | $43.40 |
| 7 purchase totals = | $726.11 | $776.7646 | $776.76 | $776.70 | $776.80 | |