| 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 | $73.69 | 13.582% | $83.6986 | $83.70 | $83.70 | $83.70 |
| Purchase #2 | $240.58 | 13.397% | $272.8105 | $272.81 | $272.80 | $272.80 |
| Purchase #3 | $118.57 | 3.542% | $122.7697 | $122.77 | $122.75 | $122.80 |
| Purchase #4 | $105.50 | 6.634% | $112.4989 | $112.50 | $112.50 | $112.50 |
| Purchase #5 | $103.99 | 10.786% | $115.2064 | $115.21 | $115.20 | $115.20 |
| Purchase #6 | $75.51 | 7.107% | $80.8765 | $80.88 | $80.90 | $80.90 |
| Purchase #7 | $117.40 | 5.165% | $123.4637 | $123.46 | $123.45 | $123.50 |
| 7 purchase totals = | $835.24 | $911.3243 | $911.33 | $911.30 | $911.40 | |