| 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 | $122.86 | 6.106% | $130.3618 | $130.36 | $130.35 | $130.40 |
| Purchase #2 | $128.78 | 10.262% | $141.9954 | $142.00 | $142.00 | $142.00 |
| Purchase #3 | $124.53 | 4.132% | $129.6756 | $129.68 | $129.70 | $129.70 |
| Purchase #4 | $19.53 | 12.625% | $21.9957 | $22.00 | $22.00 | $22.00 |
| Purchase #5 | $52.44 | 6.581% | $55.8911 | $55.89 | $55.90 | $55.90 |
| Purchase #6 | $99.57 | 7.205% | $106.744 | $106.74 | $106.75 | $106.70 |
| Purchase #7 | $151.71 | 13.489% | $172.1742 | $172.17 | $172.15 | $172.20 |
| 7 purchase totals = | $699.42 | $758.8378 | $758.84 | $758.85 | $758.90 | |