| 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 | $59.56 | 4.326% | $62.1366 | $62.14 | $62.15 | $62.10 |
| Purchase #2 | $250.62 | 13.830% | $285.2807 | $285.28 | $285.30 | $285.30 |
| Purchase #3 | $164.65 | 13.590% | $187.0259 | $187.03 | $187.05 | $187.00 |
| Purchase #4 | $179.96 | 4.160% | $187.4463 | $187.45 | $187.45 | $187.40 |
| Purchase #5 | $186.78 | 10.770% | $206.8962 | $206.90 | $206.90 | $206.90 |
| Purchase #6 | $121.46 | 4.442% | $126.8553 | $126.86 | $126.85 | $126.90 |
| Purchase #7 | $109.81 | 9.861% | $120.6384 | $120.64 | $120.65 | $120.60 |
| 7 purchase totals = | $1,072.84 | $1,176.2794 | $1,176.30 | $1,176.35 | $1,176.20 | |