| 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 | $88.38 | 7.108% | $94.6621 | $94.66 | $94.65 | $94.70 |
| Purchase #2 | $237.79 | 3.252% | $245.5229 | $245.52 | $245.50 | $245.50 |
| Purchase #3 | $250.82 | 8.546% | $272.2551 | $272.26 | $272.25 | $272.30 |
| Purchase #4 | $241.38 | 6.710% | $257.5766 | $257.58 | $257.60 | $257.60 |
| Purchase #5 | $109.59 | 12.211% | $122.972 | $122.97 | $122.95 | $123.00 |
| Purchase #6 | $100.65 | 10.744% | $111.4638 | $111.46 | $111.45 | $111.50 |
| Purchase #7 | $105.28 | 11.248% | $117.1219 | $117.12 | $117.10 | $117.10 |
| 7 purchase totals = | $1,133.89 | $1,221.5744 | $1,221.57 | $1,221.50 | $1,221.70 | |