| 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 | $78.71 | 11.607% | $87.8459 | $87.85 | $87.85 | $87.80 |
| Purchase #2 | $70.82 | 3.141% | $73.0445 | $73.04 | $73.05 | $73.00 |
| Purchase #3 | $237.87 | 13.284% | $269.4687 | $269.47 | $269.45 | $269.50 |
| Purchase #4 | $241.51 | 13.338% | $273.7226 | $273.72 | $273.70 | $273.70 |
| Purchase #5 | $169.61 | 3.119% | $174.9001 | $174.90 | $174.90 | $174.90 |
| Purchase #6 | $224.76 | 4.867% | $235.6991 | $235.70 | $235.70 | $235.70 |
| Purchase #7 | $203.80 | 7.482% | $219.0483 | $219.05 | $219.05 | $219.00 |
| 7 purchase totals = | $1,227.08 | $1,333.7292 | $1,333.73 | $1,333.70 | $1,333.60 | |