| 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 | $41.95 | 3.501% | $43.4187 | $43.42 | $43.40 | $43.40 |
| Purchase #2 | $78.52 | 9.190% | $85.736 | $85.74 | $85.75 | $85.70 |
| Purchase #3 | $21.31 | 7.870% | $22.9871 | $22.99 | $23.00 | $23.00 |
| Purchase #4 | $133.87 | 8.571% | $145.344 | $145.34 | $145.35 | $145.30 |
| Purchase #5 | $104.89 | 4.779% | $109.9027 | $109.90 | $109.90 | $109.90 |
| Purchase #6 | $13.92 | 3.603% | $14.4215 | $14.42 | $14.40 | $14.40 |
| Purchase #7 | $124.79 | 11.227% | $138.8002 | $138.80 | $138.80 | $138.80 |
| 7 purchase totals = | $519.25 | $560.6102 | $560.61 | $560.60 | $560.50 | |