| 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 | $107.50 | 9.436% | $117.6437 | $117.64 | $117.65 | $117.60 |
| Purchase #2 | $102.98 | 11.300% | $114.6167 | $114.62 | $114.60 | $114.60 |
| Purchase #3 | $23.65 | 11.364% | $26.3376 | $26.34 | $26.35 | $26.30 |
| Purchase #4 | $229.46 | 12.529% | $258.209 | $258.21 | $258.20 | $258.20 |
| Purchase #5 | $183.27 | 9.299% | $200.3123 | $200.31 | $200.30 | $200.30 |
| Purchase #6 | $113.34 | 5.650% | $119.7437 | $119.74 | $119.75 | $119.70 |
| Purchase #7 | $49.33 | 5.623% | $52.1038 | $52.10 | $52.10 | $52.10 |
| 7 purchase totals = | $809.53 | $888.9668 | $888.96 | $888.95 | $888.80 | |