| 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 | $59.53 | 6.197% | $63.2191 | $63.22 | $63.20 | $63.20 |
| Purchase #2 | $23.86 | 12.369% | $26.8112 | $26.81 | $26.80 | $26.80 |
| Purchase #3 | $124.85 | 6.454% | $132.9078 | $132.91 | $132.90 | $132.90 |
| Purchase #4 | $65.91 | 6.359% | $70.1012 | $70.10 | $70.10 | $70.10 |
| Purchase #5 | $145.25 | 11.774% | $162.3517 | $162.35 | $162.35 | $162.40 |
| Purchase #6 | $37.55 | 3.561% | $38.8872 | $38.89 | $38.90 | $38.90 |
| Purchase #7 | $88.38 | 8.511% | $95.902 | $95.90 | $95.90 | $95.90 |
| 7 purchase totals = | $545.33 | $590.1802 | $590.18 | $590.15 | $590.20 | |