| 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 | $158.45 | 4.517% | $165.6072 | $165.61 | $165.60 | $165.60 |
| Purchase #2 | $26.59 | 8.177% | $28.7643 | $28.76 | $28.75 | $28.80 |
| Purchase #3 | $62.41 | 3.503% | $64.5962 | $64.60 | $64.60 | $64.60 |
| Purchase #4 | $235.49 | 8.252% | $254.9226 | $254.92 | $254.90 | $254.90 |
| Purchase #5 | $136.98 | 8.268% | $148.3055 | $148.31 | $148.30 | $148.30 |
| Purchase #6 | $162.92 | 5.120% | $171.2615 | $171.26 | $171.25 | $171.30 |
| Purchase #7 | $156.83 | 5.382% | $165.2706 | $165.27 | $165.25 | $165.30 |
| 7 purchase totals = | $939.67 | $998.7279 | $998.73 | $998.65 | $998.80 | |