| 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 | $62.68 | 12.565% | $70.5557 | $70.56 | $70.55 | $70.60 |
| Purchase #2 | $38.78 | 12.827% | $43.7543 | $43.75 | $43.75 | $43.80 |
| Purchase #3 | $160.81 | 9.873% | $176.6868 | $176.69 | $176.70 | $176.70 |
| Purchase #4 | $45.71 | 8.550% | $49.6182 | $49.62 | $49.60 | $49.60 |
| Purchase #5 | $197.98 | 4.279% | $206.4516 | $206.45 | $206.45 | $206.50 |
| Purchase #6 | $89.38 | 13.362% | $101.323 | $101.32 | $101.30 | $101.30 |
| Purchase #7 | $105.41 | 5.326% | $111.0241 | $111.02 | $111.00 | $111.00 |
| 7 purchase totals = | $700.75 | $759.4137 | $759.41 | $759.35 | $759.50 | |