| 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 | $54.75 | 6.718% | $58.4281 | $58.43 | $58.45 | $58.40 |
| Purchase #2 | $88.55 | 4.558% | $92.5861 | $92.59 | $92.60 | $92.60 |
| Purchase #3 | $222.64 | 13.802% | $253.3688 | $253.37 | $253.35 | $253.40 |
| Purchase #4 | $244.65 | 5.717% | $258.6366 | $258.64 | $258.65 | $258.60 |
| Purchase #5 | $194.59 | 5.171% | $204.6522 | $204.65 | $204.65 | $204.70 |
| Purchase #6 | $138.69 | 5.720% | $146.6231 | $146.62 | $146.60 | $146.60 |
| Purchase #7 | $13.91 | 11.473% | $15.5059 | $15.51 | $15.50 | $15.50 |
| 7 purchase totals = | $957.78 | $1,029.8008 | $1,029.81 | $1,029.80 | $1,029.80 | |