| 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 | $57.80 | 6.630% | $61.6321 | $61.63 | $61.65 | $61.60 |
| Purchase #2 | $186.91 | 7.513% | $200.9525 | $200.95 | $200.95 | $201.00 |
| Purchase #3 | $160.65 | 4.246% | $167.4712 | $167.47 | $167.45 | $167.50 |
| Purchase #4 | $145.26 | 13.453% | $164.8018 | $164.80 | $164.80 | $164.80 |
| Purchase #5 | $237.48 | 8.744% | $258.2453 | $258.25 | $258.25 | $258.20 |
| Purchase #6 | $9.96 | 8.783% | $10.8348 | $10.83 | $10.85 | $10.80 |
| Purchase #7 | $54.76 | 8.343% | $59.3286 | $59.33 | $59.35 | $59.30 |
| 7 purchase totals = | $852.82 | $923.2663 | $923.26 | $923.30 | $923.20 | |