| 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 | $144.98 | 13.147% | $164.0405 | $164.04 | $164.05 | $164.00 |
| Purchase #2 | $71.98 | 9.847% | $79.0679 | $79.07 | $79.05 | $79.10 |
| Purchase #3 | $73.44 | 4.589% | $76.8102 | $76.81 | $76.80 | $76.80 |
| Purchase #4 | $50.70 | 11.385% | $56.4722 | $56.47 | $56.45 | $56.50 |
| Purchase #5 | $233.69 | 5.438% | $246.3981 | $246.40 | $246.40 | $246.40 |
| Purchase #6 | $244.47 | 12.812% | $275.7915 | $275.79 | $275.80 | $275.80 |
| Purchase #7 | $181.99 | 12.340% | $204.4476 | $204.45 | $204.45 | $204.40 |
| 7 purchase totals = | $1,001.25 | $1,103.0280 | $1,103.03 | $1,103.00 | $1,103.00 | |