| 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 | $117.29 | 3.715% | $121.6473 | $121.65 | $121.65 | $121.60 |
| Purchase #2 | $85.91 | 6.567% | $91.5517 | $91.55 | $91.55 | $91.60 |
| Purchase #3 | $151.46 | 4.536% | $158.3302 | $158.33 | $158.35 | $158.30 |
| Purchase #4 | $172.81 | 11.800% | $193.2016 | $193.20 | $193.20 | $193.20 |
| Purchase #5 | $236.59 | 6.838% | $252.768 | $252.77 | $252.75 | $252.80 |
| Purchase #6 | $181.87 | 4.779% | $190.5616 | $190.56 | $190.55 | $190.60 |
| Purchase #7 | $65.49 | 5.267% | $68.9394 | $68.94 | $68.95 | $68.90 |
| 7 purchase totals = | $1,011.42 | $1,076.9998 | $1,077.00 | $1,077.00 | $1,077.00 | |