| 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 | $231.58 | 11.873% | $259.0755 | $259.08 | $259.10 | $259.10 |
| Purchase #2 | $74.55 | 13.197% | $84.3884 | $84.39 | $84.40 | $84.40 |
| Purchase #3 | $137.54 | 9.458% | $150.5485 | $150.55 | $150.55 | $150.50 |
| Purchase #4 | $64.98 | 7.659% | $69.9568 | $69.96 | $69.95 | $70.00 |
| Purchase #5 | $11.47 | 8.420% | $12.4358 | $12.44 | $12.45 | $12.40 |
| Purchase #6 | $244.76 | 12.190% | $274.5962 | $274.60 | $274.60 | $274.60 |
| Purchase #7 | $38.59 | 12.249% | $43.3169 | $43.32 | $43.30 | $43.30 |
| 7 purchase totals = | $803.47 | $894.3181 | $894.34 | $894.35 | $894.30 | |