| 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 | $68.99 | 13.536% | $78.3285 | $78.33 | $78.35 | $78.30 |
| Purchase #2 | $219.44 | 8.283% | $237.6162 | $237.62 | $237.60 | $237.60 |
| Purchase #3 | $7.82 | 4.330% | $8.1586 | $8.16 | $8.15 | $8.20 |
| Purchase #4 | $197.99 | 10.506% | $218.7908 | $218.79 | $218.80 | $218.80 |
| Purchase #5 | $216.65 | 8.805% | $235.726 | $235.73 | $235.75 | $235.70 |
| Purchase #6 | $73.75 | 11.542% | $82.2622 | $82.26 | $82.25 | $82.30 |
| Purchase #7 | $56.84 | 11.242% | $63.23 | $63.23 | $63.25 | $63.20 |
| 7 purchase totals = | $841.48 | $924.1123 | $924.12 | $924.15 | $924.10 | |