| 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 | $75.54 | 4.845% | $79.1999 | $79.20 | $79.20 | $79.20 |
| Purchase #2 | $11.45 | 6.431% | $12.1863 | $12.19 | $12.20 | $12.20 |
| Purchase #3 | $237.37 | 12.475% | $266.9819 | $266.98 | $267.00 | $267.00 |
| Purchase #4 | $188.70 | 3.129% | $194.6044 | $194.60 | $194.60 | $194.60 |
| Purchase #5 | $106.96 | 11.842% | $119.6262 | $119.63 | $119.65 | $119.60 |
| Purchase #6 | $239.47 | 12.570% | $269.5714 | $269.57 | $269.55 | $269.60 |
| Purchase #7 | $134.85 | 4.706% | $141.196 | $141.20 | $141.20 | $141.20 |
| 7 purchase totals = | $994.34 | $1,083.3661 | $1,083.37 | $1,083.40 | $1,083.40 | |