| 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 | $47.25 | 13.209% | $53.4913 | $53.49 | $53.50 | $53.50 |
| Purchase #2 | $175.80 | 12.148% | $197.1562 | $197.16 | $197.15 | $197.20 |
| Purchase #3 | $33.51 | 7.450% | $36.0065 | $36.01 | $36.00 | $36.00 |
| Purchase #4 | $12.80 | 6.323% | $13.6093 | $13.61 | $13.60 | $13.60 |
| Purchase #5 | $106.50 | 12.441% | $119.7497 | $119.75 | $119.75 | $119.70 |
| Purchase #6 | $249.47 | 12.735% | $281.24 | $281.24 | $281.25 | $281.20 |
| Purchase #7 | $84.26 | 7.373% | $90.4725 | $90.47 | $90.45 | $90.50 |
| 7 purchase totals = | $709.59 | $791.7255 | $791.73 | $791.70 | $791.70 | |