| 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 | $63.28 | 7.578% | $68.0754 | $68.08 | $68.10 | $68.10 |
| Purchase #2 | $153.54 | 10.327% | $169.3961 | $169.40 | $169.40 | $169.40 |
| Purchase #3 | $152.42 | 12.167% | $170.9649 | $170.96 | $170.95 | $171.00 |
| Purchase #4 | $37.62 | 12.138% | $42.1863 | $42.19 | $42.20 | $42.20 |
| Purchase #5 | $185.35 | 8.514% | $201.1307 | $201.13 | $201.15 | $201.10 |
| Purchase #6 | $129.76 | 6.721% | $138.4812 | $138.48 | $138.50 | $138.50 |
| Purchase #7 | $60.32 | 13.345% | $68.3697 | $68.37 | $68.35 | $68.40 |
| 7 purchase totals = | $782.29 | $858.6043 | $858.61 | $858.65 | $858.70 | |