| 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 | $43.90 | 6.254% | $46.6455 | $46.65 | $46.65 | $46.60 |
| Purchase #2 | $177.62 | 5.457% | $187.3127 | $187.31 | $187.30 | $187.30 |
| Purchase #3 | $160.79 | 12.599% | $181.0479 | $181.05 | $181.05 | $181.00 |
| Purchase #4 | $52.72 | 9.650% | $57.8075 | $57.81 | $57.80 | $57.80 |
| Purchase #5 | $137.64 | 5.110% | $144.6734 | $144.67 | $144.65 | $144.70 |
| Purchase #6 | $126.54 | 12.822% | $142.765 | $142.77 | $142.75 | $142.80 |
| Purchase #7 | $8.74 | 3.859% | $9.0773 | $9.08 | $9.10 | $9.10 |
| 7 purchase totals = | $707.95 | $769.3293 | $769.34 | $769.30 | $769.30 | |