| 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 | $69.88 | 7.601% | $75.1916 | $75.19 | $75.20 | $75.20 |
| Purchase #2 | $196.38 | 12.473% | $220.8745 | $220.87 | $220.85 | $220.90 |
| Purchase #3 | $145.35 | 7.493% | $156.2411 | $156.24 | $156.25 | $156.20 |
| Purchase #4 | $22.55 | 4.770% | $23.6256 | $23.63 | $23.65 | $23.60 |
| Purchase #5 | $84.75 | 4.401% | $88.4798 | $88.48 | $88.50 | $88.50 |
| Purchase #6 | $117.81 | 5.642% | $124.4568 | $124.46 | $124.45 | $124.50 |
| Purchase #7 | $140.94 | 12.869% | $159.0776 | $159.08 | $159.10 | $159.10 |
| 7 purchase totals = | $777.66 | $847.9470 | $847.95 | $848.00 | $848.00 | |