| 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 | $43.27 | 12.752% | $48.7878 | $48.79 | $48.80 | $48.80 |
| Purchase #2 | $144.79 | 12.106% | $162.3183 | $162.32 | $162.30 | $162.30 |
| Purchase #3 | $152.92 | 5.586% | $161.4621 | $161.46 | $161.45 | $161.50 |
| Purchase #4 | $68.42 | 7.205% | $73.3497 | $73.35 | $73.35 | $73.30 |
| Purchase #5 | $15.36 | 3.362% | $15.8764 | $15.88 | $15.90 | $15.90 |
| Purchase #6 | $16.82 | 8.469% | $18.2445 | $18.24 | $18.25 | $18.20 |
| Purchase #7 | $234.53 | 5.117% | $246.5309 | $246.53 | $246.55 | $246.50 |
| 7 purchase totals = | $676.11 | $726.5697 | $726.57 | $726.60 | $726.50 | |