| 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 | $13.44 | 5.782% | $14.2171 | $14.22 | $14.20 | $14.20 |
| Purchase #2 | $151.58 | 8.782% | $164.8918 | $164.89 | $164.90 | $164.90 |
| Purchase #3 | $161.75 | 7.759% | $174.3002 | $174.30 | $174.30 | $174.30 |
| Purchase #4 | $79.66 | 4.779% | $83.467 | $83.47 | $83.45 | $83.50 |
| Purchase #5 | $140.62 | 13.810% | $160.0396 | $160.04 | $160.05 | $160.00 |
| Purchase #6 | $32.91 | 4.496% | $34.3896 | $34.39 | $34.40 | $34.40 |
| Purchase #7 | $159.71 | 13.651% | $181.512 | $181.51 | $181.50 | $181.50 |
| 7 purchase totals = | $739.67 | $812.8173 | $812.82 | $812.80 | $812.80 | |