| 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 | $96.34 | 7.225% | $103.3006 | $103.30 | $103.30 | $103.30 |
| Purchase #2 | $190.43 | 4.841% | $199.6487 | $199.65 | $199.65 | $199.60 |
| Purchase #3 | $36.69 | 7.638% | $39.4924 | $39.49 | $39.50 | $39.50 |
| Purchase #4 | $7.79 | 10.135% | $8.5795 | $8.58 | $8.60 | $8.60 |
| Purchase #5 | $120.27 | 5.579% | $126.9799 | $126.98 | $127.00 | $127.00 |
| Purchase #6 | $50.98 | 5.228% | $53.6452 | $53.65 | $53.65 | $53.60 |
| Purchase #7 | $33.65 | 11.374% | $37.4774 | $37.48 | $37.50 | $37.50 |
| 7 purchase totals = | $536.15 | $569.1237 | $569.13 | $569.20 | $569.10 | |