| 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 | $47.33 | 11.473% | $52.7602 | $52.76 | $52.75 | $52.80 |
| Purchase #2 | $213.50 | 8.739% | $232.1578 | $232.16 | $232.15 | $232.20 |
| Purchase #3 | $33.48 | 4.217% | $34.8919 | $34.89 | $34.90 | $34.90 |
| Purchase #4 | $76.82 | 4.606% | $80.3583 | $80.36 | $80.35 | $80.40 |
| Purchase #5 | $218.81 | 6.380% | $232.7701 | $232.77 | $232.75 | $232.80 |
| Purchase #6 | $7.55 | 4.450% | $7.886 | $7.89 | $7.90 | $7.90 |
| Purchase #7 | $103.82 | 10.383% | $114.5996 | $114.60 | $114.60 | $114.60 |
| 7 purchase totals = | $701.31 | $755.4239 | $755.43 | $755.40 | $755.60 | |