| 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 | $93.26 | 3.355% | $96.3889 | $96.39 | $96.40 | $96.40 |
| Purchase #2 | $16.77 | 9.612% | $18.3819 | $18.38 | $18.40 | $18.40 |
| Purchase #3 | $123.31 | 8.715% | $134.0565 | $134.06 | $134.05 | $134.10 |
| Purchase #4 | $35.51 | 10.283% | $39.1615 | $39.16 | $39.15 | $39.20 |
| Purchase #5 | $6.92 | 6.680% | $7.3823 | $7.38 | $7.40 | $7.40 |
| Purchase #6 | $68.67 | 9.844% | $75.4299 | $75.43 | $75.45 | $75.40 |
| Purchase #7 | $83.98 | 5.184% | $88.3335 | $88.33 | $88.35 | $88.30 |
| 7 purchase totals = | $428.42 | $459.1345 | $459.13 | $459.20 | $459.20 | |