| 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 | $141.92 | 7.117% | $152.0204 | $152.02 | $152.00 | $152.00 |
| Purchase #2 | $89.80 | 8.174% | $97.1403 | $97.14 | $97.15 | $97.10 |
| Purchase #3 | $14.82 | 8.111% | $16.0221 | $16.02 | $16.00 | $16.00 |
| Purchase #4 | $92.52 | 11.150% | $102.836 | $102.84 | $102.85 | $102.80 |
| Purchase #5 | $228.69 | 10.262% | $252.1582 | $252.16 | $252.15 | $252.20 |
| Purchase #6 | $49.28 | 4.811% | $51.6509 | $51.65 | $51.65 | $51.70 |
| Purchase #7 | $184.73 | 11.335% | $205.6691 | $205.67 | $205.65 | $205.70 |
| 7 purchase totals = | $801.76 | $877.4970 | $877.50 | $877.45 | $877.50 | |