| 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 | $64.56 | 6.292% | $68.6221 | $68.62 | $68.60 | $68.60 |
| Purchase #2 | $194.55 | 4.581% | $203.4623 | $203.46 | $203.45 | $203.50 |
| Purchase #3 | $214.78 | 11.358% | $239.1747 | $239.17 | $239.15 | $239.20 |
| Purchase #4 | $34.92 | 11.761% | $39.0269 | $39.03 | $39.05 | $39.00 |
| Purchase #5 | $242.95 | 6.545% | $258.8511 | $258.85 | $258.85 | $258.90 |
| Purchase #6 | $20.30 | 9.535% | $22.2356 | $22.24 | $22.25 | $22.20 |
| Purchase #7 | $43.93 | 6.837% | $46.9335 | $46.93 | $46.95 | $46.90 |
| 7 purchase totals = | $815.99 | $878.3062 | $878.30 | $878.30 | $878.30 | |