| 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 | $181.46 | 6.238% | $192.7795 | $192.78 | $192.80 | $192.80 |
| Purchase #2 | $239.25 | 4.374% | $249.7148 | $249.71 | $249.70 | $249.70 |
| Purchase #3 | $76.33 | 11.542% | $85.14 | $85.14 | $85.15 | $85.10 |
| Purchase #4 | $101.51 | 13.311% | $115.022 | $115.02 | $115.00 | $115.00 |
| Purchase #5 | $29.27 | 13.420% | $33.198 | $33.20 | $33.20 | $33.20 |
| Purchase #6 | $103.34 | 5.260% | $108.7757 | $108.78 | $108.80 | $108.80 |
| Purchase #7 | $30.85 | 13.160% | $34.9099 | $34.91 | $34.90 | $34.90 |
| 7 purchase totals = | $762.01 | $819.5399 | $819.54 | $819.55 | $819.50 | |