| 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 | $61.33 | 13.673% | $69.7157 | $69.72 | $69.70 | $69.70 |
| Purchase #2 | $239.97 | 13.782% | $273.0427 | $273.04 | $273.05 | $273.00 |
| Purchase #3 | $25.52 | 6.752% | $27.2431 | $27.24 | $27.25 | $27.20 |
| Purchase #4 | $138.77 | 3.496% | $143.6214 | $143.62 | $143.60 | $143.60 |
| Purchase #5 | $45.72 | 4.118% | $47.6027 | $47.60 | $47.60 | $47.60 |
| Purchase #6 | $32.59 | 11.508% | $36.3405 | $36.34 | $36.35 | $36.30 |
| Purchase #7 | $184.50 | 7.371% | $198.0995 | $198.10 | $198.10 | $198.10 |
| 7 purchase totals = | $728.40 | $795.6656 | $795.66 | $795.65 | $795.50 | |