| 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 | $63.87 | 3.516% | $66.1157 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $133.83 | 10.303% | $147.6185 | $147.62 | $147.60 | $147.60 |
| Purchase #3 | $226.36 | 6.398% | $240.8425 | $240.84 | $240.85 | $240.80 |
| Purchase #4 | $227.70 | 9.482% | $249.2905 | $249.29 | $249.30 | $249.30 |
| Purchase #5 | $241.99 | 4.427% | $252.7029 | $252.70 | $252.70 | $252.70 |
| Purchase #6 | $195.27 | 3.778% | $202.6473 | $202.65 | $202.65 | $202.60 |
| Purchase #7 | $162.51 | 11.469% | $181.1483 | $181.15 | $181.15 | $181.10 |
| 7 purchase totals = | $1,251.53 | $1,340.3657 | $1,340.37 | $1,340.35 | $1,340.20 | |