| 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 | $46.55 | 6.530% | $49.5897 | $49.59 | $49.60 | $49.60 |
| Purchase #2 | $24.91 | 7.498% | $26.7778 | $26.78 | $26.80 | $26.80 |
| Purchase #3 | $122.47 | 3.167% | $126.3486 | $126.35 | $126.35 | $126.30 |
| Purchase #4 | $214.45 | 12.481% | $241.2155 | $241.22 | $241.20 | $241.20 |
| Purchase #5 | $145.97 | 8.278% | $158.0534 | $158.05 | $158.05 | $158.10 |
| Purchase #6 | $139.57 | 5.394% | $147.0984 | $147.10 | $147.10 | $147.10 |
| Purchase #7 | $16.36 | 12.753% | $18.4464 | $18.45 | $18.45 | $18.40 |
| 7 purchase totals = | $710.28 | $767.5298 | $767.54 | $767.55 | $767.50 | |