| 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 | $44.55 | 13.614% | $50.615 | $50.62 | $50.60 | $50.60 |
| Purchase #2 | $109.73 | 4.167% | $114.3024 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $84.57 | 3.691% | $87.6915 | $87.69 | $87.70 | $87.70 |
| Purchase #4 | $141.77 | 11.806% | $158.5074 | $158.51 | $158.50 | $158.50 |
| Purchase #5 | $170.75 | 8.295% | $184.9137 | $184.91 | $184.90 | $184.90 |
| Purchase #6 | $38.65 | 10.241% | $42.6081 | $42.61 | $42.60 | $42.60 |
| Purchase #7 | $195.61 | 4.480% | $204.3733 | $204.37 | $204.35 | $204.40 |
| 7 purchase totals = | $785.63 | $843.0114 | $843.01 | $842.95 | $843.00 | |