| 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 | $22.45 | 13.517% | $25.4846 | $25.48 | $25.50 | $25.50 |
| Purchase #2 | $248.46 | 6.292% | $264.0931 | $264.09 | $264.10 | $264.10 |
| Purchase #3 | $91.70 | 11.609% | $102.3455 | $102.35 | $102.35 | $102.30 |
| Purchase #4 | $62.62 | 12.807% | $70.6397 | $70.64 | $70.65 | $70.60 |
| Purchase #5 | $218.32 | 10.753% | $241.7959 | $241.80 | $241.80 | $241.80 |
| Purchase #6 | $123.26 | 11.447% | $137.3696 | $137.37 | $137.35 | $137.40 |
| Purchase #7 | $249.50 | 10.472% | $275.6276 | $275.63 | $275.65 | $275.60 |
| 7 purchase totals = | $1,016.31 | $1,117.3560 | $1,117.36 | $1,117.40 | $1,117.30 | |