| 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 | $51.76 | 10.701% | $57.2988 | $57.30 | $57.30 | $57.30 |
| Purchase #2 | $116.98 | 3.390% | $120.9456 | $120.95 | $120.95 | $120.90 |
| Purchase #3 | $246.89 | 5.153% | $259.6122 | $259.61 | $259.60 | $259.60 |
| Purchase #4 | $198.28 | 4.693% | $207.5853 | $207.59 | $207.60 | $207.60 |
| Purchase #5 | $14.78 | 13.703% | $16.8053 | $16.81 | $16.80 | $16.80 |
| Purchase #6 | $84.59 | 12.750% | $95.3752 | $95.38 | $95.40 | $95.40 |
| Purchase #7 | $141.37 | 7.212% | $151.5656 | $151.57 | $151.55 | $151.60 |
| 7 purchase totals = | $854.65 | $909.1880 | $909.21 | $909.20 | $909.20 | |