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 | $35.27 | 13.385% | $39.9909 | $39.99 | $40.00 | $40.00 |
Purchase #2 | $231.70 | 13.551% | $263.0977 | $263.10 | $263.10 | $263.10 |
Purchase #3 | $115.85 | 6.332% | $123.1856 | $123.19 | $123.20 | $123.20 |
Purchase #4 | $79.59 | 9.322% | $87.0094 | $87.01 | $87.00 | $87.00 |
Purchase #5 | $181.35 | 5.474% | $191.2771 | $191.28 | $191.30 | $191.30 |
Purchase #6 | $127.36 | 5.536% | $134.4106 | $134.41 | $134.40 | $134.40 |
Purchase #7 | $27.61 | 8.422% | $29.9353 | $29.94 | $29.95 | $29.90 |
7 purchase totals = | $798.73 | $868.9066 | $868.92 | $868.95 | $868.90 |