| 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 | $57.90 | 5.469% | $61.0666 | $61.07 | $61.05 | $61.10 |
| Purchase #2 | $77.48 | 5.145% | $81.4663 | $81.47 | $81.45 | $81.50 |
| Purchase #3 | $138.50 | 10.140% | $152.5439 | $152.54 | $152.55 | $152.50 |
| Purchase #4 | $236.74 | 4.403% | $247.1637 | $247.16 | $247.15 | $247.20 |
| Purchase #5 | $221.85 | 10.580% | $245.3217 | $245.32 | $245.30 | $245.30 |
| Purchase #6 | $206.68 | 10.700% | $228.7948 | $228.79 | $228.80 | $228.80 |
| Purchase #7 | $100.79 | 7.610% | $108.4601 | $108.46 | $108.45 | $108.50 |
| 7 purchase totals = | $1,039.94 | $1,124.8171 | $1,124.81 | $1,124.75 | $1,124.90 | |