| 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 | $32.56 | 3.481% | $33.6934 | $33.69 | $33.70 | $33.70 |
| Purchase #2 | $25.32 | 13.739% | $28.7987 | $28.80 | $28.80 | $28.80 |
| Purchase #3 | $117.54 | 7.383% | $126.218 | $126.22 | $126.20 | $126.20 |
| Purchase #4 | $144.94 | 10.747% | $160.5167 | $160.52 | $160.50 | $160.50 |
| Purchase #5 | $246.34 | 4.838% | $258.2579 | $258.26 | $258.25 | $258.30 |
| Purchase #6 | $247.26 | 6.295% | $262.825 | $262.83 | $262.85 | $262.80 |
| Purchase #7 | $241.78 | 13.245% | $273.8038 | $273.80 | $273.80 | $273.80 |
| 7 purchase totals = | $1,055.74 | $1,144.1135 | $1,144.12 | $1,144.10 | $1,144.10 | |