| 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 | $245.65 | 9.847% | $269.8392 | $269.84 | $269.85 | $269.80 |
| Purchase #2 | $80.65 | 6.328% | $85.7535 | $85.75 | $85.75 | $85.80 |
| Purchase #3 | $154.69 | 11.858% | $173.0331 | $173.03 | $173.05 | $173.00 |
| Purchase #4 | $174.37 | 4.520% | $182.2515 | $182.25 | $182.25 | $182.30 |
| Purchase #5 | $157.42 | 13.398% | $178.5111 | $178.51 | $178.50 | $178.50 |
| Purchase #6 | $21.31 | 5.831% | $22.5526 | $22.55 | $22.55 | $22.60 |
| Purchase #7 | $189.48 | 12.247% | $212.6856 | $212.69 | $212.70 | $212.70 |
| 7 purchase totals = | $1,023.57 | $1,124.6266 | $1,124.62 | $1,124.65 | $1,124.70 | |