| 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 | $27.51 | 9.167% | $30.0318 | $30.03 | $30.05 | $30.00 |
| Purchase #2 | $172.38 | 6.869% | $184.2208 | $184.22 | $184.20 | $184.20 |
| Purchase #3 | $153.35 | 3.252% | $158.3369 | $158.34 | $158.35 | $158.30 |
| Purchase #4 | $204.39 | 9.818% | $224.457 | $224.46 | $224.45 | $224.50 |
| Purchase #5 | $19.74 | 4.110% | $20.5513 | $20.55 | $20.55 | $20.60 |
| Purchase #6 | $14.78 | 11.535% | $16.4849 | $16.48 | $16.50 | $16.50 |
| Purchase #7 | $33.49 | 10.417% | $36.9787 | $36.98 | $37.00 | $37.00 |
| 7 purchase totals = | $625.64 | $671.0614 | $671.06 | $671.10 | $671.10 | |