| 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 | $133.60 | 6.330% | $142.0569 | $142.06 | $142.05 | $142.10 |
| Purchase #2 | $22.37 | 10.283% | $24.6703 | $24.67 | $24.65 | $24.70 |
| Purchase #3 | $30.84 | 6.311% | $32.7863 | $32.79 | $32.80 | $32.80 |
| Purchase #4 | $39.84 | 8.730% | $43.318 | $43.32 | $43.30 | $43.30 |
| Purchase #5 | $211.27 | 12.538% | $237.759 | $237.76 | $237.75 | $237.80 |
| Purchase #6 | $106.44 | 7.817% | $114.7604 | $114.76 | $114.75 | $114.80 |
| Purchase #7 | $216.65 | 6.587% | $230.9207 | $230.92 | $230.90 | $230.90 |
| 7 purchase totals = | $761.01 | $826.2716 | $826.28 | $826.20 | $826.40 | |