| 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 | $195.57 | 4.179% | $203.7429 | $203.74 | $203.75 | $203.70 |
| Purchase #2 | $146.69 | 4.510% | $153.3057 | $153.31 | $153.30 | $153.30 |
| Purchase #3 | $89.74 | 10.627% | $99.2767 | $99.28 | $99.30 | $99.30 |
| Purchase #4 | $189.58 | 10.428% | $209.3494 | $209.35 | $209.35 | $209.30 |
| Purchase #5 | $14.78 | 7.502% | $15.8888 | $15.89 | $15.90 | $15.90 |
| Purchase #6 | $131.44 | 12.397% | $147.7346 | $147.73 | $147.75 | $147.70 |
| Purchase #7 | $34.44 | 5.393% | $36.2973 | $36.30 | $36.30 | $36.30 |
| 7 purchase totals = | $802.24 | $865.5954 | $865.60 | $865.65 | $865.50 | |