| 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 | $99.64 | 5.406% | $105.0265 | $105.03 | $105.05 | $105.00 |
| Purchase #2 | $70.26 | 6.284% | $74.6751 | $74.68 | $74.70 | $74.70 |
| Purchase #3 | $82.75 | 5.508% | $87.3079 | $87.31 | $87.30 | $87.30 |
| Purchase #4 | $167.93 | 4.481% | $175.4549 | $175.45 | $175.45 | $175.50 |
| Purchase #5 | $236.96 | 9.390% | $259.2105 | $259.21 | $259.20 | $259.20 |
| Purchase #6 | $94.25 | 4.483% | $98.4752 | $98.48 | $98.50 | $98.50 |
| Purchase #7 | $200.97 | 5.168% | $211.3561 | $211.36 | $211.35 | $211.40 |
| 7 purchase totals = | $952.76 | $1,011.5062 | $1,011.52 | $1,011.55 | $1,011.60 | |