| 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 | $37.58 | 3.791% | $39.0047 | $39.00 | $39.00 | $39.00 |
| Purchase #2 | $8.67 | 5.294% | $9.129 | $9.13 | $9.15 | $9.10 |
| Purchase #3 | $36.52 | 7.148% | $39.1304 | $39.13 | $39.15 | $39.10 |
| Purchase #4 | $114.25 | 4.698% | $119.6175 | $119.62 | $119.60 | $119.60 |
| Purchase #5 | $54.86 | 4.478% | $57.3166 | $57.32 | $57.30 | $57.30 |
| Purchase #6 | $241.62 | 11.335% | $269.0076 | $269.01 | $269.00 | $269.00 |
| Purchase #7 | $194.87 | 3.423% | $201.5404 | $201.54 | $201.55 | $201.50 |
| 7 purchase totals = | $688.37 | $734.7462 | $734.75 | $734.75 | $734.60 | |