| 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 | $134.34 | 12.419% | $151.0237 | $151.02 | $151.00 | $151.00 |
| Purchase #2 | $15.51 | 12.506% | $17.4497 | $17.45 | $17.45 | $17.40 |
| Purchase #3 | $108.62 | 11.593% | $121.2123 | $121.21 | $121.20 | $121.20 |
| Purchase #4 | $62.29 | 12.303% | $69.9535 | $69.95 | $69.95 | $70.00 |
| Purchase #5 | $179.69 | 6.636% | $191.6142 | $191.61 | $191.60 | $191.60 |
| Purchase #6 | $202.84 | 8.502% | $220.0855 | $220.09 | $220.10 | $220.10 |
| Purchase #7 | $93.49 | 9.446% | $102.3211 | $102.32 | $102.30 | $102.30 |
| 7 purchase totals = | $796.78 | $873.6600 | $873.65 | $873.60 | $873.60 | |