| 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 | $90.34 | 6.812% | $96.494 | $96.49 | $96.50 | $96.50 |
| Purchase #2 | $15.60 | 13.639% | $17.7277 | $17.73 | $17.75 | $17.70 |
| Purchase #3 | $156.49 | 7.322% | $167.9482 | $167.95 | $167.95 | $167.90 |
| Purchase #4 | $142.62 | 11.227% | $158.6319 | $158.63 | $158.65 | $158.60 |
| Purchase #5 | $203.62 | 7.771% | $219.4433 | $219.44 | $219.45 | $219.40 |
| Purchase #6 | $119.96 | 3.150% | $123.7387 | $123.74 | $123.75 | $123.70 |
| Purchase #7 | $126.42 | 12.764% | $142.5562 | $142.56 | $142.55 | $142.60 |
| 7 purchase totals = | $855.05 | $926.5400 | $926.54 | $926.60 | $926.40 | |