| 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 | $78.63 | 4.196% | $81.9293 | $81.93 | $81.95 | $81.90 |
| Purchase #2 | $79.83 | 3.210% | $82.3925 | $82.39 | $82.40 | $82.40 |
| Purchase #3 | $125.59 | 12.403% | $141.1669 | $141.17 | $141.15 | $141.20 |
| Purchase #4 | $196.65 | 8.206% | $212.7871 | $212.79 | $212.80 | $212.80 |
| Purchase #5 | $219.40 | 4.171% | $228.5512 | $228.55 | $228.55 | $228.60 |
| Purchase #6 | $83.32 | 12.186% | $93.4734 | $93.47 | $93.45 | $93.50 |
| Purchase #7 | $182.80 | 11.781% | $204.3357 | $204.34 | $204.35 | $204.30 |
| 7 purchase totals = | $966.22 | $1,044.6361 | $1,044.64 | $1,044.65 | $1,044.70 | |