| 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 | $50.46 | 8.503% | $54.7506 | $54.75 | $54.75 | $54.80 |
| Purchase #2 | $156.38 | 7.424% | $167.9897 | $167.99 | $168.00 | $168.00 |
| Purchase #3 | $232.50 | 10.366% | $256.601 | $256.60 | $256.60 | $256.60 |
| Purchase #4 | $190.62 | 7.762% | $205.4159 | $205.42 | $205.40 | $205.40 |
| Purchase #5 | $187.87 | 12.488% | $211.3312 | $211.33 | $211.35 | $211.30 |
| Purchase #6 | $166.95 | 8.502% | $181.1441 | $181.14 | $181.15 | $181.10 |
| Purchase #7 | $121.53 | 6.276% | $129.1572 | $129.16 | $129.15 | $129.20 |
| 7 purchase totals = | $1,106.31 | $1,206.3897 | $1,206.39 | $1,206.40 | $1,206.40 | |