| 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 | $29.38 | 13.455% | $33.3331 | $33.33 | $33.35 | $33.30 |
| Purchase #2 | $150.54 | 7.246% | $161.4481 | $161.45 | $161.45 | $161.40 |
| Purchase #3 | $240.89 | 3.515% | $249.3573 | $249.36 | $249.35 | $249.40 |
| Purchase #4 | $243.41 | 10.544% | $269.0752 | $269.08 | $269.10 | $269.10 |
| Purchase #5 | $77.65 | 4.623% | $81.2398 | $81.24 | $81.25 | $81.20 |
| Purchase #6 | $225.32 | 3.660% | $233.5667 | $233.57 | $233.55 | $233.60 |
| Purchase #7 | $53.31 | 5.671% | $56.3332 | $56.33 | $56.35 | $56.30 |
| 7 purchase totals = | $1,020.50 | $1,084.3534 | $1,084.36 | $1,084.40 | $1,084.30 | |