| 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 | $72.55 | 4.236% | $75.6232 | $75.62 | $75.60 | $75.60 |
| Purchase #2 | $246.76 | 9.697% | $270.6883 | $270.69 | $270.70 | $270.70 |
| Purchase #3 | $44.95 | 13.860% | $51.1801 | $51.18 | $51.20 | $51.20 |
| Purchase #4 | $52.65 | 5.424% | $55.5057 | $55.51 | $55.50 | $55.50 |
| Purchase #5 | $229.61 | 5.166% | $241.4717 | $241.47 | $241.45 | $241.50 |
| Purchase #6 | $27.63 | 6.843% | $29.5207 | $29.52 | $29.50 | $29.50 |
| Purchase #7 | $184.70 | 11.474% | $205.8925 | $205.89 | $205.90 | $205.90 |
| 7 purchase totals = | $858.85 | $929.8822 | $929.88 | $929.85 | $929.90 | |