| 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 | $56.99 | 10.664% | $63.0674 | $63.07 | $63.05 | $63.10 |
| Purchase #2 | $96.69 | 10.254% | $106.6046 | $106.60 | $106.60 | $106.60 |
| Purchase #3 | $155.65 | 7.840% | $167.853 | $167.85 | $167.85 | $167.90 |
| Purchase #4 | $18.55 | 7.570% | $19.9542 | $19.95 | $19.95 | $20.00 |
| Purchase #5 | $16.91 | 6.790% | $18.0582 | $18.06 | $18.05 | $18.10 |
| Purchase #6 | $112.99 | 9.715% | $123.967 | $123.97 | $123.95 | $124.00 |
| Purchase #7 | $70.59 | 3.244% | $72.8799 | $72.88 | $72.90 | $72.90 |
| 7 purchase totals = | $528.37 | $572.3843 | $572.38 | $572.35 | $572.60 | |