| 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 | $194.77 | 11.163% | $216.5122 | $216.51 | $216.50 | $216.50 |
| Purchase #2 | $142.63 | 4.861% | $149.5632 | $149.56 | $149.55 | $149.60 |
| Purchase #3 | $79.37 | 5.601% | $83.8155 | $83.82 | $83.80 | $83.80 |
| Purchase #4 | $46.91 | 7.614% | $50.4817 | $50.48 | $50.50 | $50.50 |
| Purchase #5 | $91.72 | 6.595% | $97.7689 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $202.55 | 5.761% | $214.2189 | $214.22 | $214.20 | $214.20 |
| Purchase #7 | $198.86 | 7.195% | $213.168 | $213.17 | $213.15 | $213.20 |
| 7 purchase totals = | $956.81 | $1,025.5284 | $1,025.53 | $1,025.45 | $1,025.60 | |