| 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 | $224.84 | 4.622% | $235.2321 | $235.23 | $235.25 | $235.20 |
| Purchase #2 | $179.91 | 9.789% | $197.5214 | $197.52 | $197.50 | $197.50 |
| Purchase #3 | $196.92 | 3.214% | $203.249 | $203.25 | $203.25 | $203.20 |
| Purchase #4 | $68.72 | 7.647% | $73.975 | $73.98 | $74.00 | $74.00 |
| Purchase #5 | $30.36 | 6.159% | $32.2299 | $32.23 | $32.25 | $32.20 |
| Purchase #6 | $147.65 | 11.535% | $164.6814 | $164.68 | $164.70 | $164.70 |
| Purchase #7 | $57.85 | 12.547% | $65.1084 | $65.11 | $65.10 | $65.10 |
| 7 purchase totals = | $906.25 | $971.9972 | $972.00 | $972.05 | $971.90 | |