| 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 | $238.62 | 7.175% | $255.741 | $255.74 | $255.75 | $255.70 |
| Purchase #2 | $153.34 | 4.517% | $160.2664 | $160.27 | $160.25 | $160.30 |
| Purchase #3 | $247.63 | 4.707% | $259.2859 | $259.29 | $259.30 | $259.30 |
| Purchase #4 | $88.50 | 3.576% | $91.6648 | $91.66 | $91.65 | $91.70 |
| Purchase #5 | $42.27 | 13.213% | $47.8551 | $47.86 | $47.85 | $47.90 |
| Purchase #6 | $13.44 | 4.398% | $14.0311 | $14.03 | $14.05 | $14.00 |
| Purchase #7 | $144.73 | 12.337% | $162.5853 | $162.59 | $162.60 | $162.60 |
| 7 purchase totals = | $928.53 | $991.4296 | $991.44 | $991.45 | $991.50 | |