| 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 | $68.98 | 8.339% | $74.7322 | $74.73 | $74.75 | $74.70 |
| Purchase #2 | $73.31 | 10.200% | $80.7876 | $80.79 | $80.80 | $80.80 |
| Purchase #3 | $67.33 | 8.279% | $72.9043 | $72.90 | $72.90 | $72.90 |
| Purchase #4 | $68.91 | 9.537% | $75.4819 | $75.48 | $75.50 | $75.50 |
| Purchase #5 | $84.91 | 9.754% | $93.1921 | $93.19 | $93.20 | $93.20 |
| Purchase #6 | $68.68 | 10.499% | $75.8907 | $75.89 | $75.90 | $75.90 |
| Purchase #7 | $156.88 | 13.451% | $177.9819 | $177.98 | $178.00 | $178.00 |
| 7 purchase totals = | $589.00 | $650.9707 | $650.96 | $651.05 | $651.00 | |