| 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 | $56.29 | 7.176% | $60.3294 | $60.33 | $60.35 | $60.30 |
| Purchase #2 | $181.40 | 4.660% | $189.8532 | $189.85 | $189.85 | $189.90 |
| Purchase #3 | $125.83 | 11.607% | $140.4351 | $140.44 | $140.45 | $140.40 |
| Purchase #4 | $179.92 | 3.444% | $186.1164 | $186.12 | $186.10 | $186.10 |
| Purchase #5 | $138.38 | 12.587% | $155.7979 | $155.80 | $155.80 | $155.80 |
| Purchase #6 | $181.35 | 13.369% | $205.5947 | $205.59 | $205.60 | $205.60 |
| Purchase #7 | $227.37 | 7.543% | $244.5205 | $244.52 | $244.50 | $244.50 |
| 7 purchase totals = | $1,090.54 | $1,182.6472 | $1,182.65 | $1,182.65 | $1,182.60 | |