| 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 | $74.35 | 13.169% | $84.1412 | $84.14 | $84.15 | $84.10 |
| Purchase #2 | $67.75 | 3.521% | $70.1355 | $70.14 | $70.15 | $70.10 |
| Purchase #3 | $137.46 | 9.254% | $150.1805 | $150.18 | $150.20 | $150.20 |
| Purchase #4 | $179.45 | 3.602% | $185.9138 | $185.91 | $185.90 | $185.90 |
| Purchase #5 | $65.45 | 13.694% | $74.4127 | $74.41 | $74.40 | $74.40 |
| Purchase #6 | $244.40 | 4.548% | $255.5153 | $255.52 | $255.50 | $255.50 |
| Purchase #7 | $155.75 | 7.646% | $167.6586 | $167.66 | $167.65 | $167.70 |
| 7 purchase totals = | $924.61 | $987.9576 | $987.96 | $987.95 | $987.90 | |