| 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 | $119.91 | 12.697% | $135.135 | $135.14 | $135.15 | $135.10 |
| Purchase #2 | $20.41 | 4.865% | $21.4029 | $21.40 | $21.40 | $21.40 |
| Purchase #3 | $32.97 | 6.118% | $34.9871 | $34.99 | $35.00 | $35.00 |
| Purchase #4 | $68.97 | 3.395% | $71.3115 | $71.31 | $71.30 | $71.30 |
| Purchase #5 | $221.33 | 13.872% | $252.0329 | $252.03 | $252.05 | $252.00 |
| Purchase #6 | $144.90 | 10.334% | $159.874 | $159.87 | $159.85 | $159.90 |
| Purchase #7 | $178.82 | 11.149% | $198.7566 | $198.76 | $198.75 | $198.80 |
| 7 purchase totals = | $787.31 | $873.5000 | $873.50 | $873.50 | $873.50 | |