| 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 | $94.78 | 9.140% | $103.4429 | $103.44 | $103.45 | $103.40 |
| Purchase #2 | $31.91 | 11.536% | $35.5911 | $35.59 | $35.60 | $35.60 |
| Purchase #3 | $204.41 | 6.396% | $217.4841 | $217.48 | $217.50 | $217.50 |
| Purchase #4 | $15.43 | 4.473% | $16.1202 | $16.12 | $16.10 | $16.10 |
| Purchase #5 | $231.70 | 5.156% | $243.6465 | $243.65 | $243.65 | $243.60 |
| Purchase #6 | $108.50 | 11.457% | $120.9308 | $120.93 | $120.95 | $120.90 |
| Purchase #7 | $40.31 | 5.346% | $42.465 | $42.47 | $42.45 | $42.50 |
| 7 purchase totals = | $727.04 | $779.6806 | $779.68 | $779.70 | $779.60 | |