| 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 | $146.87 | 7.627% | $158.0718 | $158.07 | $158.05 | $158.10 |
| Purchase #2 | $239.96 | 4.866% | $251.6365 | $251.64 | $251.65 | $251.60 |
| Purchase #3 | $12.77 | 11.374% | $14.2225 | $14.22 | $14.20 | $14.20 |
| Purchase #4 | $193.50 | 6.302% | $205.6944 | $205.69 | $205.70 | $205.70 |
| Purchase #5 | $147.56 | 7.599% | $158.7731 | $158.77 | $158.75 | $158.80 |
| Purchase #6 | $140.39 | 7.853% | $151.4148 | $151.41 | $151.40 | $151.40 |
| Purchase #7 | $121.63 | 6.171% | $129.1358 | $129.14 | $129.15 | $129.10 |
| 7 purchase totals = | $1,002.68 | $1,068.9489 | $1,068.94 | $1,068.90 | $1,068.90 | |