| 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 | $236.73 | 11.819% | $264.7091 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $83.55 | 9.367% | $91.3761 | $91.38 | $91.40 | $91.40 |
| Purchase #3 | $43.60 | 9.733% | $47.8436 | $47.84 | $47.85 | $47.80 |
| Purchase #4 | $179.47 | 11.150% | $199.4809 | $199.48 | $199.50 | $199.50 |
| Purchase #5 | $64.47 | 7.133% | $69.0686 | $69.07 | $69.05 | $69.10 |
| Purchase #6 | $185.91 | 4.607% | $194.4749 | $194.47 | $194.45 | $194.50 |
| Purchase #7 | $206.66 | 4.862% | $216.7078 | $216.71 | $216.70 | $216.70 |
| 7 purchase totals = | $1,000.39 | $1,083.6610 | $1,083.66 | $1,083.65 | $1,083.70 | |