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 | $73.81 | 6.364% | $78.5073 | $78.51 | $78.50 | $78.50 |
Purchase #2 | $85.47 | 9.447% | $93.5444 | $93.54 | $93.55 | $93.50 |
Purchase #3 | $41.56 | 10.445% | $45.9009 | $45.90 | $45.90 | $45.90 |
Purchase #4 | $142.91 | 5.346% | $150.55 | $150.55 | $150.55 | $150.60 |
Purchase #5 | $244.82 | 13.654% | $278.2477 | $278.25 | $278.25 | $278.20 |
Purchase #6 | $123.87 | 12.315% | $139.1246 | $139.12 | $139.10 | $139.10 |
Purchase #7 | $140.62 | 9.121% | $153.446 | $153.45 | $153.45 | $153.40 |
7 purchase totals = | $853.06 | $939.3209 | $939.32 | $939.30 | $939.20 |