| 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 | $43.82 | 3.476% | $45.3432 | $45.34 | $45.35 | $45.30 |
| Purchase #2 | $172.74 | 6.569% | $184.0873 | $184.09 | $184.10 | $184.10 |
| Purchase #3 | $250.37 | 12.608% | $281.9366 | $281.94 | $281.95 | $281.90 |
| Purchase #4 | $110.61 | 8.613% | $120.1368 | $120.14 | $120.15 | $120.10 |
| Purchase #5 | $111.46 | 11.471% | $124.2456 | $124.25 | $124.25 | $124.20 |
| Purchase #6 | $68.60 | 8.874% | $74.6876 | $74.69 | $74.70 | $74.70 |
| Purchase #7 | $183.47 | 12.511% | $206.4239 | $206.42 | $206.40 | $206.40 |
| 7 purchase totals = | $941.07 | $1,036.8610 | $1,036.87 | $1,036.90 | $1,036.70 | |