| 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 | $57.48 | 5.349% | $60.5546 | $60.55 | $60.55 | $60.60 |
| Purchase #2 | $123.74 | 13.221% | $140.0997 | $140.10 | $140.10 | $140.10 |
| Purchase #3 | $168.49 | 4.153% | $175.4874 | $175.49 | $175.50 | $175.50 |
| Purchase #4 | $68.27 | 7.683% | $73.5152 | $73.52 | $73.50 | $73.50 |
| Purchase #5 | $224.30 | 7.445% | $240.9991 | $241.00 | $241.00 | $241.00 |
| Purchase #6 | $65.80 | 7.340% | $70.6297 | $70.63 | $70.65 | $70.60 |
| Purchase #7 | $157.71 | 8.751% | $171.5112 | $171.51 | $171.50 | $171.50 |
| 7 purchase totals = | $865.79 | $932.7969 | $932.80 | $932.80 | $932.80 | |