| 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 | $69.62 | 13.636% | $79.1134 | $79.11 | $79.10 | $79.10 |
| Purchase #2 | $231.73 | 6.567% | $246.9477 | $246.95 | $246.95 | $246.90 |
| Purchase #3 | $79.48 | 12.103% | $89.0995 | $89.10 | $89.10 | $89.10 |
| Purchase #4 | $97.84 | 10.355% | $107.9713 | $107.97 | $107.95 | $108.00 |
| Purchase #5 | $171.90 | 10.446% | $189.8567 | $189.86 | $189.85 | $189.90 |
| Purchase #6 | $160.81 | 11.285% | $178.9574 | $178.96 | $178.95 | $179.00 |
| Purchase #7 | $204.96 | 3.828% | $212.8059 | $212.81 | $212.80 | $212.80 |
| 7 purchase totals = | $1,016.34 | $1,104.7519 | $1,104.76 | $1,104.70 | $1,104.80 | |