| 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 | $121.31 | 7.639% | $130.5769 | $130.58 | $130.60 | $130.60 |
| Purchase #2 | $206.84 | 7.506% | $222.3654 | $222.37 | $222.35 | $222.40 |
| Purchase #3 | $239.50 | 11.733% | $267.6005 | $267.60 | $267.60 | $267.60 |
| Purchase #4 | $219.98 | 7.185% | $235.7856 | $235.79 | $235.80 | $235.80 |
| Purchase #5 | $158.49 | 12.659% | $178.5532 | $178.55 | $178.55 | $178.60 |
| Purchase #6 | $189.58 | 7.159% | $203.152 | $203.15 | $203.15 | $203.20 |
| Purchase #7 | $44.34 | 7.832% | $47.8127 | $47.81 | $47.80 | $47.80 |
| 7 purchase totals = | $1,180.04 | $1,285.8463 | $1,285.85 | $1,285.85 | $1,286.00 | |