| 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 | $48.50 | 6.428% | $51.6176 | $51.62 | $51.60 | $51.60 |
| Purchase #2 | $52.67 | 12.584% | $59.298 | $59.30 | $59.30 | $59.30 |
| Purchase #3 | $128.62 | 5.768% | $136.0388 | $136.04 | $136.05 | $136.00 |
| Purchase #4 | $196.85 | 7.290% | $211.2004 | $211.20 | $211.20 | $211.20 |
| Purchase #5 | $94.89 | 6.157% | $100.7324 | $100.73 | $100.75 | $100.70 |
| Purchase #6 | $176.38 | 8.638% | $191.6157 | $191.62 | $191.60 | $191.60 |
| Purchase #7 | $65.47 | 5.400% | $69.0054 | $69.01 | $69.00 | $69.00 |
| 7 purchase totals = | $763.38 | $819.5083 | $819.52 | $819.50 | $819.40 | |