| 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 | $77.65 | 9.392% | $84.9429 | $84.94 | $84.95 | $84.90 |
| Purchase #2 | $34.45 | 5.632% | $36.3902 | $36.39 | $36.40 | $36.40 |
| Purchase #3 | $178.73 | 6.208% | $189.8256 | $189.83 | $189.85 | $189.80 |
| Purchase #4 | $195.59 | 6.302% | $207.9161 | $207.92 | $207.90 | $207.90 |
| Purchase #5 | $136.65 | 13.270% | $154.7835 | $154.78 | $154.80 | $154.80 |
| Purchase #6 | $191.29 | 10.149% | $210.704 | $210.70 | $210.70 | $210.70 |
| Purchase #7 | $231.81 | 5.291% | $244.0751 | $244.08 | $244.10 | $244.10 |
| 7 purchase totals = | $1,046.17 | $1,128.6374 | $1,128.64 | $1,128.70 | $1,128.60 | |