| 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 | $110.65 | 11.615% | $123.502 | $123.50 | $123.50 | $123.50 |
| Purchase #2 | $29.48 | 5.690% | $31.1574 | $31.16 | $31.15 | $31.20 |
| Purchase #3 | $193.90 | 13.449% | $219.9776 | $219.98 | $220.00 | $220.00 |
| Purchase #4 | $206.69 | 5.740% | $218.554 | $218.55 | $218.55 | $218.60 |
| Purchase #5 | $5.79 | 13.863% | $6.5927 | $6.59 | $6.60 | $6.60 |
| Purchase #6 | $61.57 | 12.724% | $69.4042 | $69.40 | $69.40 | $69.40 |
| Purchase #7 | $6.55 | 8.599% | $7.1132 | $7.11 | $7.10 | $7.10 |
| 7 purchase totals = | $614.63 | $676.3011 | $676.29 | $676.30 | $676.40 | |