| 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 | $148.42 | 6.547% | $158.1371 | $158.14 | $158.15 | $158.10 |
| Purchase #2 | $90.33 | 12.142% | $101.2979 | $101.30 | $101.30 | $101.30 |
| Purchase #3 | $202.88 | 7.283% | $217.6558 | $217.66 | $217.65 | $217.70 |
| Purchase #4 | $31.43 | 11.262% | $34.9696 | $34.97 | $34.95 | $35.00 |
| Purchase #5 | $25.50 | 3.351% | $26.3545 | $26.35 | $26.35 | $26.40 |
| Purchase #6 | $187.42 | 13.412% | $212.5568 | $212.56 | $212.55 | $212.60 |
| Purchase #7 | $38.79 | 6.788% | $41.4231 | $41.42 | $41.40 | $41.40 |
| 7 purchase totals = | $724.77 | $792.3948 | $792.40 | $792.35 | $792.50 | |