| 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 | $50.48 | 9.150% | $55.0989 | $55.10 | $55.10 | $55.10 |
| Purchase #2 | $186.45 | 11.736% | $208.3318 | $208.33 | $208.35 | $208.30 |
| Purchase #3 | $179.49 | 12.352% | $201.6606 | $201.66 | $201.65 | $201.70 |
| Purchase #4 | $195.62 | 7.131% | $209.5697 | $209.57 | $209.55 | $209.60 |
| Purchase #5 | $76.55 | 7.306% | $82.1427 | $82.14 | $82.15 | $82.10 |
| Purchase #6 | $50.58 | 13.502% | $57.4093 | $57.41 | $57.40 | $57.40 |
| Purchase #7 | $128.31 | 5.455% | $135.3093 | $135.31 | $135.30 | $135.30 |
| 7 purchase totals = | $867.48 | $949.5223 | $949.52 | $949.50 | $949.50 | |