| 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 | $84.69 | 11.678% | $94.5801 | $94.58 | $94.60 | $94.60 |
| Purchase #2 | $103.25 | 8.554% | $112.082 | $112.08 | $112.10 | $112.10 |
| Purchase #3 | $65.78 | 10.105% | $72.4271 | $72.43 | $72.45 | $72.40 |
| Purchase #4 | $11.90 | 6.804% | $12.7097 | $12.71 | $12.70 | $12.70 |
| Purchase #5 | $84.37 | 8.375% | $91.436 | $91.44 | $91.45 | $91.40 |
| Purchase #6 | $246.99 | 9.200% | $269.7131 | $269.71 | $269.70 | $269.70 |
| Purchase #7 | $22.37 | 6.520% | $23.8285 | $23.83 | $23.85 | $23.80 |
| 7 purchase totals = | $619.35 | $676.7765 | $676.78 | $676.85 | $676.70 | |