| 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 | $113.74 | 8.686% | $123.6195 | $123.62 | $123.60 | $123.60 |
| Purchase #2 | $48.88 | 4.436% | $51.0483 | $51.05 | $51.05 | $51.00 |
| Purchase #3 | $165.64 | 11.506% | $184.6985 | $184.70 | $184.70 | $184.70 |
| Purchase #4 | $40.97 | 8.631% | $44.5061 | $44.51 | $44.50 | $44.50 |
| Purchase #5 | $191.45 | 4.150% | $199.3952 | $199.40 | $199.40 | $199.40 |
| Purchase #6 | $25.46 | 5.130% | $26.7661 | $26.77 | $26.75 | $26.80 |
| Purchase #7 | $90.76 | 12.631% | $102.2239 | $102.22 | $102.20 | $102.20 |
| 7 purchase totals = | $676.90 | $732.2576 | $732.27 | $732.20 | $732.20 | |