| 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 | $58.64 | 10.792% | $64.9684 | $64.97 | $64.95 | $65.00 |
| Purchase #2 | $171.95 | 10.277% | $189.6213 | $189.62 | $189.60 | $189.60 |
| Purchase #3 | $192.35 | 8.374% | $208.4574 | $208.46 | $208.45 | $208.50 |
| Purchase #4 | $40.40 | 6.735% | $43.1209 | $43.12 | $43.10 | $43.10 |
| Purchase #5 | $155.40 | 10.491% | $171.703 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $8.27 | 11.239% | $9.1995 | $9.20 | $9.20 | $9.20 |
| Purchase #7 | $122.73 | 10.383% | $135.4731 | $135.47 | $135.45 | $135.50 |
| 7 purchase totals = | $749.74 | $822.5436 | $822.54 | $822.45 | $822.60 | |