| 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 | $119.61 | 7.610% | $128.7123 | $128.71 | $128.70 | $128.70 |
| Purchase #2 | $25.27 | 5.327% | $26.6161 | $26.62 | $26.60 | $26.60 |
| Purchase #3 | $89.38 | 4.629% | $93.5174 | $93.52 | $93.50 | $93.50 |
| Purchase #4 | $142.98 | 10.229% | $157.6054 | $157.61 | $157.60 | $157.60 |
| Purchase #5 | $8.69 | 4.503% | $9.0813 | $9.08 | $9.10 | $9.10 |
| Purchase #6 | $147.59 | 10.147% | $162.566 | $162.57 | $162.55 | $162.60 |
| Purchase #7 | $220.39 | 7.784% | $237.5452 | $237.55 | $237.55 | $237.50 |
| 7 purchase totals = | $753.91 | $815.6437 | $815.66 | $815.60 | $815.60 | |