| 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 | $49.86 | 10.259% | $54.9751 | $54.98 | $55.00 | $55.00 |
| Purchase #2 | $224.37 | 13.778% | $255.2837 | $255.28 | $255.30 | $255.30 |
| Purchase #3 | $39.94 | 11.244% | $44.4309 | $44.43 | $44.45 | $44.40 |
| Purchase #4 | $90.86 | 9.594% | $99.5771 | $99.58 | $99.60 | $99.60 |
| Purchase #5 | $179.66 | 12.238% | $201.6468 | $201.65 | $201.65 | $201.60 |
| Purchase #6 | $204.33 | 8.630% | $221.9637 | $221.96 | $221.95 | $222.00 |
| Purchase #7 | $195.74 | 5.171% | $205.8617 | $205.86 | $205.85 | $205.90 |
| 7 purchase totals = | $984.76 | $1,083.7390 | $1,083.74 | $1,083.80 | $1,083.80 | |