| 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 | $32.29 | 7.499% | $34.7114 | $34.71 | $34.70 | $34.70 |
| Purchase #2 | $81.92 | 5.396% | $86.3404 | $86.34 | $86.35 | $86.30 |
| Purchase #3 | $137.37 | 8.319% | $148.7978 | $148.80 | $148.80 | $148.80 |
| Purchase #4 | $196.49 | 13.831% | $223.6665 | $223.67 | $223.65 | $223.70 |
| Purchase #5 | $174.64 | 11.831% | $195.3017 | $195.30 | $195.30 | $195.30 |
| Purchase #6 | $123.73 | 9.623% | $135.6365 | $135.64 | $135.65 | $135.60 |
| Purchase #7 | $18.47 | 5.462% | $19.4788 | $19.48 | $19.50 | $19.50 |
| 7 purchase totals = | $764.91 | $843.9331 | $843.94 | $843.95 | $843.90 | |