| 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 | $162.90 | 8.545% | $176.8198 | $176.82 | $176.80 | $176.80 |
| Purchase #2 | $157.32 | 6.603% | $167.7078 | $167.71 | $167.70 | $167.70 |
| Purchase #3 | $125.56 | 5.534% | $132.5085 | $132.51 | $132.50 | $132.50 |
| Purchase #4 | $29.34 | 3.395% | $30.3361 | $30.34 | $30.35 | $30.30 |
| Purchase #5 | $87.59 | 6.441% | $93.2317 | $93.23 | $93.25 | $93.20 |
| Purchase #6 | $29.50 | 6.851% | $31.521 | $31.52 | $31.50 | $31.50 |
| Purchase #7 | $172.39 | 4.361% | $179.9079 | $179.91 | $179.90 | $179.90 |
| 7 purchase totals = | $764.60 | $812.0328 | $812.04 | $812.00 | $811.90 | |