| 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 | $120.29 | 12.674% | $135.5356 | $135.54 | $135.55 | $135.50 |
| Purchase #2 | $83.59 | 9.174% | $91.2585 | $91.26 | $91.25 | $91.30 |
| Purchase #3 | $58.85 | 13.827% | $66.9872 | $66.99 | $67.00 | $67.00 |
| Purchase #4 | $111.61 | 3.613% | $115.6425 | $115.64 | $115.65 | $115.60 |
| Purchase #5 | $105.29 | 13.356% | $119.3525 | $119.35 | $119.35 | $119.40 |
| Purchase #6 | $158.81 | 12.300% | $178.3436 | $178.34 | $178.35 | $178.30 |
| Purchase #7 | $11.75 | 10.117% | $12.9387 | $12.94 | $12.95 | $12.90 |
| 7 purchase totals = | $650.19 | $720.0586 | $720.06 | $720.10 | $720.00 | |