| 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 | $225.35 | 8.531% | $244.5746 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $159.29 | 3.489% | $164.8476 | $164.85 | $164.85 | $164.80 |
| Purchase #3 | $163.25 | 8.142% | $176.5418 | $176.54 | $176.55 | $176.50 |
| Purchase #4 | $144.63 | 5.331% | $152.3402 | $152.34 | $152.35 | $152.30 |
| Purchase #5 | $6.84 | 8.652% | $7.4318 | $7.43 | $7.45 | $7.40 |
| Purchase #6 | $102.58 | 6.763% | $109.5175 | $109.52 | $109.50 | $109.50 |
| Purchase #7 | $131.43 | 13.599% | $149.3032 | $149.30 | $149.30 | $149.30 |
| 7 purchase totals = | $933.37 | $1,004.5567 | $1,004.55 | $1,004.55 | $1,004.40 | |