| 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 | $185.44 | 5.873% | $196.3309 | $196.33 | $196.35 | $196.30 |
| Purchase #2 | $56.64 | 4.746% | $59.3281 | $59.33 | $59.35 | $59.30 |
| Purchase #3 | $108.99 | 6.189% | $115.7354 | $115.74 | $115.75 | $115.70 |
| Purchase #4 | $127.55 | 4.792% | $133.6622 | $133.66 | $133.65 | $133.70 |
| Purchase #5 | $15.25 | 9.602% | $16.7143 | $16.71 | $16.70 | $16.70 |
| Purchase #6 | $19.95 | 13.870% | $22.7171 | $22.72 | $22.70 | $22.70 |
| Purchase #7 | $220.55 | 9.176% | $240.7877 | $240.79 | $240.80 | $240.80 |
| 7 purchase totals = | $734.37 | $785.2757 | $785.28 | $785.30 | $785.20 | |