| 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 | $197.63 | 3.153% | $203.8613 | $203.86 | $203.85 | $203.90 |
| Purchase #2 | $80.84 | 8.726% | $87.8941 | $87.89 | $87.90 | $87.90 |
| Purchase #3 | $58.44 | 4.430% | $61.0289 | $61.03 | $61.05 | $61.00 |
| Purchase #4 | $33.47 | 7.529% | $35.99 | $35.99 | $36.00 | $36.00 |
| Purchase #5 | $190.81 | 6.706% | $203.6057 | $203.61 | $203.60 | $203.60 |
| Purchase #6 | $92.60 | 10.638% | $102.4508 | $102.45 | $102.45 | $102.50 |
| Purchase #7 | $41.65 | 12.654% | $46.9204 | $46.92 | $46.90 | $46.90 |
| 7 purchase totals = | $695.44 | $741.7512 | $741.75 | $741.75 | $741.80 | |