| 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 | $69.58 | 6.384% | $74.022 | $74.02 | $74.00 | $74.00 |
| Purchase #2 | $180.25 | 8.516% | $195.6001 | $195.60 | $195.60 | $195.60 |
| Purchase #3 | $223.39 | 4.170% | $232.7054 | $232.71 | $232.70 | $232.70 |
| Purchase #4 | $203.25 | 7.327% | $218.1421 | $218.14 | $218.15 | $218.10 |
| Purchase #5 | $110.95 | 10.338% | $122.42 | $122.42 | $122.40 | $122.40 |
| Purchase #6 | $211.97 | 7.859% | $228.6287 | $228.63 | $228.65 | $228.60 |
| Purchase #7 | $104.96 | 10.794% | $116.2894 | $116.29 | $116.30 | $116.30 |
| 7 purchase totals = | $1,104.35 | $1,187.8077 | $1,187.81 | $1,187.80 | $1,187.70 | |