| 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 | $145.82 | 8.407% | $158.0791 | $158.08 | $158.10 | $158.10 |
| Purchase #2 | $24.79 | 3.531% | $25.6653 | $25.67 | $25.65 | $25.70 |
| Purchase #3 | $5.92 | 13.307% | $6.7078 | $6.71 | $6.70 | $6.70 |
| Purchase #4 | $78.89 | 3.551% | $81.6914 | $81.69 | $81.70 | $81.70 |
| Purchase #5 | $107.45 | 12.255% | $120.618 | $120.62 | $120.60 | $120.60 |
| Purchase #6 | $69.84 | 7.212% | $74.8769 | $74.88 | $74.90 | $74.90 |
| Purchase #7 | $248.84 | 10.146% | $274.0873 | $274.09 | $274.10 | $274.10 |
| 7 purchase totals = | $681.55 | $741.7258 | $741.74 | $741.75 | $741.80 | |