| 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 | $206.45 | 7.823% | $222.6006 | $222.60 | $222.60 | $222.60 |
| Purchase #2 | $152.92 | 7.281% | $164.0541 | $164.05 | $164.05 | $164.10 |
| Purchase #3 | $62.89 | 12.655% | $70.8487 | $70.85 | $70.85 | $70.80 |
| Purchase #4 | $181.90 | 6.362% | $193.4725 | $193.47 | $193.45 | $193.50 |
| Purchase #5 | $70.49 | 8.279% | $76.3259 | $76.33 | $76.35 | $76.30 |
| Purchase #6 | $87.61 | 7.260% | $93.9705 | $93.97 | $93.95 | $94.00 |
| Purchase #7 | $181.45 | 13.132% | $205.278 | $205.28 | $205.30 | $205.30 |
| 7 purchase totals = | $943.71 | $1,026.5503 | $1,026.55 | $1,026.55 | $1,026.60 | |