| 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 | $45.87 | 9.607% | $50.2767 | $50.28 | $50.30 | $50.30 |
| Purchase #2 | $233.47 | 10.820% | $258.7315 | $258.73 | $258.75 | $258.70 |
| Purchase #3 | $182.59 | 9.493% | $199.9233 | $199.92 | $199.90 | $199.90 |
| Purchase #4 | $31.79 | 12.487% | $35.7596 | $35.76 | $35.75 | $35.80 |
| Purchase #5 | $230.74 | 12.446% | $259.4579 | $259.46 | $259.45 | $259.50 |
| Purchase #6 | $83.87 | 11.743% | $93.7189 | $93.72 | $93.70 | $93.70 |
| Purchase #7 | $82.73 | 13.558% | $93.9465 | $93.95 | $93.95 | $93.90 |
| 7 purchase totals = | $891.06 | $991.8144 | $991.82 | $991.80 | $991.80 | |