| 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 | $154.98 | 4.110% | $161.3497 | $161.35 | $161.35 | $161.30 |
| Purchase #2 | $211.55 | 6.714% | $225.7535 | $225.75 | $225.75 | $225.80 |
| Purchase #3 | $27.69 | 7.426% | $29.7463 | $29.75 | $29.75 | $29.70 |
| Purchase #4 | $212.56 | 7.437% | $228.3681 | $228.37 | $228.35 | $228.40 |
| Purchase #5 | $56.84 | 7.186% | $60.9245 | $60.92 | $60.90 | $60.90 |
| Purchase #6 | $127.96 | 13.468% | $145.1937 | $145.19 | $145.20 | $145.20 |
| Purchase #7 | $17.62 | 10.606% | $19.4888 | $19.49 | $19.50 | $19.50 |
| 7 purchase totals = | $809.20 | $870.8246 | $870.82 | $870.80 | $870.80 | |