| 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 | $36.49 | 3.473% | $37.7573 | $37.76 | $37.75 | $37.80 |
| Purchase #2 | $145.40 | 5.582% | $153.5162 | $153.52 | $153.50 | $153.50 |
| Purchase #3 | $142.36 | 5.257% | $149.8439 | $149.84 | $149.85 | $149.80 |
| Purchase #4 | $135.99 | 5.792% | $143.8665 | $143.87 | $143.85 | $143.90 |
| Purchase #5 | $169.69 | 7.287% | $182.0553 | $182.06 | $182.05 | $182.10 |
| Purchase #6 | $140.46 | 8.168% | $151.9328 | $151.93 | $151.95 | $151.90 |
| Purchase #7 | $235.96 | 6.309% | $250.8467 | $250.85 | $250.85 | $250.80 |
| 7 purchase totals = | $1,006.35 | $1,069.8187 | $1,069.83 | $1,069.80 | $1,069.80 | |