| 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 | $41.80 | 11.696% | $46.6889 | $46.69 | $46.70 | $46.70 |
| Purchase #2 | $148.91 | 11.147% | $165.509 | $165.51 | $165.50 | $165.50 |
| Purchase #3 | $24.85 | 8.341% | $26.9227 | $26.92 | $26.90 | $26.90 |
| Purchase #4 | $197.63 | 7.168% | $211.7961 | $211.80 | $211.80 | $211.80 |
| Purchase #5 | $89.82 | 11.267% | $99.94 | $99.94 | $99.95 | $99.90 |
| Purchase #6 | $129.95 | 3.205% | $134.1149 | $134.11 | $134.10 | $134.10 |
| Purchase #7 | $65.79 | 4.697% | $68.8802 | $68.88 | $68.90 | $68.90 |
| 7 purchase totals = | $698.75 | $753.8518 | $753.85 | $753.85 | $753.80 | |