| 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 | $51.91 | 3.226% | $53.5846 | $53.58 | $53.60 | $53.60 |
| Purchase #2 | $82.58 | 10.828% | $91.5218 | $91.52 | $91.50 | $91.50 |
| Purchase #3 | $124.78 | 4.303% | $130.1493 | $130.15 | $130.15 | $130.10 |
| Purchase #4 | $122.44 | 8.370% | $132.6882 | $132.69 | $132.70 | $132.70 |
| Purchase #5 | $76.77 | 3.517% | $79.47 | $79.47 | $79.45 | $79.50 |
| Purchase #6 | $179.39 | 4.577% | $187.6007 | $187.60 | $187.60 | $187.60 |
| Purchase #7 | $211.49 | 5.523% | $223.1706 | $223.17 | $223.15 | $223.20 |
| 7 purchase totals = | $849.36 | $898.1852 | $898.18 | $898.15 | $898.20 | |