| 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 | $43.90 | 3.532% | $45.4505 | $45.45 | $45.45 | $45.50 |
| Purchase #2 | $119.86 | 10.573% | $132.5328 | $132.53 | $132.55 | $132.50 |
| Purchase #3 | $239.57 | 5.309% | $252.2888 | $252.29 | $252.30 | $252.30 |
| Purchase #4 | $241.39 | 4.468% | $252.1753 | $252.18 | $252.20 | $252.20 |
| Purchase #5 | $115.52 | 9.809% | $126.8514 | $126.85 | $126.85 | $126.90 |
| Purchase #6 | $155.26 | 8.160% | $167.9292 | $167.93 | $167.95 | $167.90 |
| Purchase #7 | $27.73 | 13.473% | $31.4661 | $31.47 | $31.45 | $31.50 |
| 7 purchase totals = | $943.23 | $1,008.6941 | $1,008.70 | $1,008.75 | $1,008.80 | |