| 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 | $69.46 | 9.145% | $75.8121 | $75.81 | $75.80 | $75.80 |
| Purchase #2 | $100.48 | 11.466% | $112.001 | $112.00 | $112.00 | $112.00 |
| Purchase #3 | $18.63 | 6.337% | $19.8106 | $19.81 | $19.80 | $19.80 |
| Purchase #4 | $7.64 | 12.572% | $8.6005 | $8.60 | $8.60 | $8.60 |
| Purchase #5 | $59.75 | 4.617% | $62.5087 | $62.51 | $62.50 | $62.50 |
| Purchase #6 | $5.65 | 9.525% | $6.1882 | $6.19 | $6.20 | $6.20 |
| Purchase #7 | $15.39 | 3.218% | $15.8853 | $15.89 | $15.90 | $15.90 |
| 7 purchase totals = | $277.00 | $300.8064 | $300.81 | $300.80 | $300.80 | |