| 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 | $21.99 | 12.709% | $24.7847 | $24.78 | $24.80 | $24.80 |
| Purchase #2 | $249.95 | 13.487% | $283.6608 | $283.66 | $283.65 | $283.70 |
| Purchase #3 | $23.73 | 5.724% | $25.0883 | $25.09 | $25.10 | $25.10 |
| Purchase #4 | $58.58 | 5.379% | $61.731 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $179.73 | 5.258% | $189.1802 | $189.18 | $189.20 | $189.20 |
| Purchase #6 | $139.31 | 3.833% | $144.6498 | $144.65 | $144.65 | $144.60 |
| Purchase #7 | $162.37 | 13.522% | $184.3257 | $184.33 | $184.35 | $184.30 |
| 7 purchase totals = | $835.66 | $913.4205 | $913.42 | $913.50 | $913.40 | |