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 | $20.62 | 6.614% | $21.9838 | $21.98 | $22.00 | $22.00 |
Purchase #2 | $71.51 | 7.199% | $76.658 | $76.66 | $76.65 | $76.70 |
Purchase #3 | $226.74 | 4.792% | $237.6054 | $237.61 | $237.60 | $237.60 |
Purchase #4 | $180.29 | 12.730% | $203.2409 | $203.24 | $203.25 | $203.20 |
Purchase #5 | $9.87 | 9.527% | $10.8103 | $10.81 | $10.80 | $10.80 |
Purchase #6 | $121.41 | 5.271% | $127.8095 | $127.81 | $127.80 | $127.80 |
Purchase #7 | $11.71 | 7.859% | $12.6303 | $12.63 | $12.65 | $12.60 |
7 purchase totals = | $642.15 | $690.7382 | $690.74 | $690.75 | $690.70 |