| 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 | $123.83 | 12.108% | $138.8233 | $138.82 | $138.80 | $138.80 |
| Purchase #2 | $184.83 | 10.627% | $204.4719 | $204.47 | $204.45 | $204.50 |
| Purchase #3 | $145.89 | 7.847% | $157.338 | $157.34 | $157.35 | $157.30 |
| Purchase #4 | $154.56 | 8.590% | $167.8367 | $167.84 | $167.85 | $167.80 |
| Purchase #5 | $69.62 | 6.520% | $74.1592 | $74.16 | $74.15 | $74.20 |
| Purchase #6 | $235.60 | 11.790% | $263.3772 | $263.38 | $263.40 | $263.40 |
| Purchase #7 | $34.38 | 7.771% | $37.0517 | $37.05 | $37.05 | $37.10 |
| 7 purchase totals = | $948.71 | $1,043.0580 | $1,043.06 | $1,043.05 | $1,043.10 | |