| 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 | $31.91 | 11.869% | $35.6974 | $35.70 | $35.70 | $35.70 |
| Purchase #2 | $149.62 | 9.527% | $163.8743 | $163.87 | $163.85 | $163.90 |
| Purchase #3 | $206.57 | 3.634% | $214.0768 | $214.08 | $214.10 | $214.10 |
| Purchase #4 | $188.56 | 13.689% | $214.372 | $214.37 | $214.35 | $214.40 |
| Purchase #5 | $32.62 | 6.281% | $34.6689 | $34.67 | $34.65 | $34.70 |
| Purchase #6 | $177.63 | 6.728% | $189.5809 | $189.58 | $189.60 | $189.60 |
| Purchase #7 | $98.99 | 9.821% | $108.7118 | $108.71 | $108.70 | $108.70 |
| 7 purchase totals = | $885.90 | $960.9821 | $960.98 | $960.95 | $961.10 | |