| 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 | $9.46 | 7.860% | $10.2036 | $10.20 | $10.20 | $10.20 |
| Purchase #2 | $239.68 | 5.742% | $253.4424 | $253.44 | $253.45 | $253.40 |
| Purchase #3 | $52.49 | 13.622% | $59.6402 | $59.64 | $59.65 | $59.60 |
| Purchase #4 | $32.62 | 4.707% | $34.1554 | $34.16 | $34.15 | $34.20 |
| Purchase #5 | $236.50 | 13.789% | $269.111 | $269.11 | $269.10 | $269.10 |
| Purchase #6 | $202.75 | 6.131% | $215.1806 | $215.18 | $215.20 | $215.20 |
| Purchase #7 | $68.79 | 13.729% | $78.2342 | $78.23 | $78.25 | $78.20 |
| 7 purchase totals = | $842.29 | $919.9674 | $919.96 | $920.00 | $919.90 | |