| 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 | $99.34 | 12.813% | $112.0684 | $112.07 | $112.05 | $112.10 |
| Purchase #2 | $57.58 | 10.109% | $63.4008 | $63.40 | $63.40 | $63.40 |
| Purchase #3 | $226.55 | 5.847% | $239.7964 | $239.80 | $239.80 | $239.80 |
| Purchase #4 | $88.79 | 8.504% | $96.3407 | $96.34 | $96.35 | $96.30 |
| Purchase #5 | $219.45 | 5.563% | $231.658 | $231.66 | $231.65 | $231.70 |
| Purchase #6 | $205.54 | 6.314% | $218.5178 | $218.52 | $218.50 | $218.50 |
| Purchase #7 | $123.52 | 7.536% | $132.8285 | $132.83 | $132.85 | $132.80 |
| 7 purchase totals = | $1,020.77 | $1,094.6106 | $1,094.62 | $1,094.60 | $1,094.60 | |