| 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 | $27.56 | 11.834% | $30.8215 | $30.82 | $30.80 | $30.80 |
| Purchase #2 | $249.53 | 7.374% | $267.9303 | $267.93 | $267.95 | $267.90 |
| Purchase #3 | $162.66 | 10.566% | $179.8467 | $179.85 | $179.85 | $179.80 |
| Purchase #4 | $143.99 | 3.665% | $149.2672 | $149.27 | $149.25 | $149.30 |
| Purchase #5 | $217.46 | 8.114% | $235.1047 | $235.10 | $235.10 | $235.10 |
| Purchase #6 | $233.99 | 8.432% | $253.72 | $253.72 | $253.70 | $253.70 |
| Purchase #7 | $129.46 | 6.864% | $138.3461 | $138.35 | $138.35 | $138.30 |
| 7 purchase totals = | $1,164.65 | $1,255.0365 | $1,255.04 | $1,255.00 | $1,254.90 | |