| 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 | $124.93 | 6.381% | $132.9018 | $132.90 | $132.90 | $132.90 |
| Purchase #2 | $38.47 | 10.558% | $42.5317 | $42.53 | $42.55 | $42.50 |
| Purchase #3 | $100.92 | 13.618% | $114.6633 | $114.66 | $114.65 | $114.70 |
| Purchase #4 | $49.57 | 12.588% | $55.8099 | $55.81 | $55.80 | $55.80 |
| Purchase #5 | $224.96 | 7.401% | $241.6093 | $241.61 | $241.60 | $241.60 |
| Purchase #6 | $179.84 | 6.519% | $191.5638 | $191.56 | $191.55 | $191.60 |
| Purchase #7 | $210.72 | 5.202% | $221.6817 | $221.68 | $221.70 | $221.70 |
| 7 purchase totals = | $929.41 | $1,000.7615 | $1,000.75 | $1,000.75 | $1,000.80 | |