| 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 | $250.62 | 7.421% | $269.2185 | $269.22 | $269.20 | $269.20 |
| Purchase #2 | $63.75 | 5.687% | $67.3755 | $67.38 | $67.40 | $67.40 |
| Purchase #3 | $210.89 | 9.284% | $230.469 | $230.47 | $230.45 | $230.50 |
| Purchase #4 | $73.67 | 13.275% | $83.4497 | $83.45 | $83.45 | $83.40 |
| Purchase #5 | $210.71 | 8.547% | $228.7194 | $228.72 | $228.70 | $228.70 |
| Purchase #6 | $73.76 | 5.749% | $78.0005 | $78.00 | $78.00 | $78.00 |
| Purchase #7 | $180.74 | 7.773% | $194.7889 | $194.79 | $194.80 | $194.80 |
| 7 purchase totals = | $1,064.14 | $1,152.0215 | $1,152.03 | $1,152.00 | $1,152.00 | |