| 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 | $132.42 | 7.696% | $142.611 | $142.61 | $142.60 | $142.60 |
| Purchase #2 | $73.45 | 4.584% | $76.8169 | $76.82 | $76.80 | $76.80 |
| Purchase #3 | $239.74 | 12.488% | $269.6787 | $269.68 | $269.70 | $269.70 |
| Purchase #4 | $221.25 | 7.244% | $237.2774 | $237.28 | $237.30 | $237.30 |
| Purchase #5 | $203.93 | 5.536% | $215.2196 | $215.22 | $215.20 | $215.20 |
| Purchase #6 | $100.60 | 8.480% | $109.1309 | $109.13 | $109.15 | $109.10 |
| Purchase #7 | $56.61 | 11.760% | $63.2673 | $63.27 | $63.25 | $63.30 |
| 7 purchase totals = | $1,028.00 | $1,114.0018 | $1,114.01 | $1,114.00 | $1,114.00 | |