| 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 | $193.37 | 4.308% | $201.7004 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $105.45 | 12.184% | $118.298 | $118.30 | $118.30 | $118.30 |
| Purchase #3 | $117.87 | 5.147% | $123.9368 | $123.94 | $123.95 | $123.90 |
| Purchase #4 | $42.25 | 13.139% | $47.8012 | $47.80 | $47.80 | $47.80 |
| Purchase #5 | $22.66 | 8.782% | $24.65 | $24.65 | $24.65 | $24.70 |
| Purchase #6 | $63.50 | 11.466% | $70.7809 | $70.78 | $70.80 | $70.80 |
| Purchase #7 | $180.61 | 12.813% | $203.7516 | $203.75 | $203.75 | $203.80 |
| 7 purchase totals = | $725.71 | $790.9189 | $790.92 | $790.95 | $791.00 | |