| 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 | $125.79 | 7.812% | $135.6167 | $135.62 | $135.60 | $135.60 |
| Purchase #2 | $106.62 | 8.132% | $115.2903 | $115.29 | $115.30 | $115.30 |
| Purchase #3 | $72.38 | 4.796% | $75.8513 | $75.85 | $75.85 | $75.90 |
| Purchase #4 | $186.44 | 8.740% | $202.7349 | $202.73 | $202.75 | $202.70 |
| Purchase #5 | $225.55 | 4.397% | $235.4674 | $235.47 | $235.45 | $235.50 |
| Purchase #6 | $131.61 | 7.450% | $141.4149 | $141.41 | $141.40 | $141.40 |
| Purchase #7 | $32.41 | 12.561% | $36.481 | $36.48 | $36.50 | $36.50 |
| 7 purchase totals = | $880.80 | $942.8565 | $942.85 | $942.85 | $942.90 | |