| 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 | $28.30 | 5.286% | $29.7959 | $29.80 | $29.80 | $29.80 |
| Purchase #2 | $240.29 | 7.139% | $257.4443 | $257.44 | $257.45 | $257.40 |
| Purchase #3 | $186.98 | 11.216% | $207.9517 | $207.95 | $207.95 | $208.00 |
| Purchase #4 | $41.90 | 6.810% | $44.7534 | $44.75 | $44.75 | $44.80 |
| Purchase #5 | $179.48 | 11.811% | $200.6784 | $200.68 | $200.70 | $200.70 |
| Purchase #6 | $242.76 | 4.444% | $253.5483 | $253.55 | $253.55 | $253.50 |
| Purchase #7 | $63.86 | 6.230% | $67.8385 | $67.84 | $67.85 | $67.80 |
| 7 purchase totals = | $983.57 | $1,062.0105 | $1,062.01 | $1,062.05 | $1,062.00 | |