| 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 | $178.40 | 8.329% | $193.2589 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $31.88 | 11.252% | $35.4671 | $35.47 | $35.45 | $35.50 |
| Purchase #3 | $22.76 | 7.850% | $24.5467 | $24.55 | $24.55 | $24.50 |
| Purchase #4 | $41.73 | 6.104% | $44.2772 | $44.28 | $44.30 | $44.30 |
| Purchase #5 | $142.97 | 9.866% | $157.0754 | $157.08 | $157.10 | $157.10 |
| Purchase #6 | $131.31 | 8.663% | $142.6854 | $142.69 | $142.70 | $142.70 |
| Purchase #7 | $154.48 | 4.620% | $161.617 | $161.62 | $161.60 | $161.60 |
| 7 purchase totals = | $703.53 | $758.9277 | $758.95 | $758.95 | $759.00 | |