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 | $53.96 | 5.747% | $57.0611 | $57.06 | $57.05 | $57.10 |
Purchase #2 | $25.45 | 13.855% | $28.9761 | $28.98 | $29.00 | $29.00 |
Purchase #3 | $6.83 | 10.666% | $7.5585 | $7.56 | $7.55 | $7.60 |
Purchase #4 | $127.75 | 8.648% | $138.7978 | $138.80 | $138.80 | $138.80 |
Purchase #5 | $21.45 | 6.334% | $22.8086 | $22.81 | $22.80 | $22.80 |
Purchase #6 | $139.75 | 7.456% | $150.1698 | $150.17 | $150.15 | $150.20 |
Purchase #7 | $39.91 | 6.812% | $42.6287 | $42.63 | $42.65 | $42.60 |
7 purchase totals = | $415.10 | $448.0006 | $448.01 | $448.00 | $448.10 |