| 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 | $120.79 | 4.599% | $126.3451 | $126.35 | $126.35 | $126.30 |
| Purchase #2 | $172.62 | 13.349% | $195.663 | $195.66 | $195.65 | $195.70 |
| Purchase #3 | $226.70 | 12.276% | $254.5297 | $254.53 | $254.55 | $254.50 |
| Purchase #4 | $8.70 | 12.332% | $9.7729 | $9.77 | $9.75 | $9.80 |
| Purchase #5 | $244.40 | 8.529% | $265.2449 | $265.24 | $265.25 | $265.20 |
| Purchase #6 | $60.91 | 8.416% | $66.0362 | $66.04 | $66.05 | $66.00 |
| Purchase #7 | $149.34 | 6.113% | $158.4692 | $158.47 | $158.45 | $158.50 |
| 7 purchase totals = | $983.46 | $1,076.0610 | $1,076.06 | $1,076.05 | $1,076.00 | |