| 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 | $246.86 | 5.460% | $260.3386 | $260.34 | $260.35 | $260.30 |
| Purchase #2 | $81.67 | 11.415% | $90.9926 | $90.99 | $91.00 | $91.00 |
| Purchase #3 | $241.38 | 7.579% | $259.6742 | $259.67 | $259.65 | $259.70 |
| Purchase #4 | $168.85 | 3.357% | $174.5183 | $174.52 | $174.50 | $174.50 |
| Purchase #5 | $162.86 | 5.252% | $171.4134 | $171.41 | $171.40 | $171.40 |
| Purchase #6 | $146.59 | 7.715% | $157.8994 | $157.90 | $157.90 | $157.90 |
| Purchase #7 | $203.65 | 10.253% | $224.5302 | $224.53 | $224.55 | $224.50 |
| 7 purchase totals = | $1,251.86 | $1,339.3667 | $1,339.36 | $1,339.35 | $1,339.30 | |