| 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 | $196.44 | 12.749% | $221.4841 | $221.48 | $221.50 | $221.50 |
| Purchase #2 | $24.60 | 8.611% | $26.7183 | $26.72 | $26.70 | $26.70 |
| Purchase #3 | $10.88 | 9.813% | $11.9477 | $11.95 | $11.95 | $11.90 |
| Purchase #4 | $62.41 | 7.435% | $67.0502 | $67.05 | $67.05 | $67.10 |
| Purchase #5 | $151.63 | 10.673% | $167.8135 | $167.81 | $167.80 | $167.80 |
| Purchase #6 | $73.73 | 10.449% | $81.434 | $81.43 | $81.45 | $81.40 |
| Purchase #7 | $110.37 | 8.598% | $119.8596 | $119.86 | $119.85 | $119.90 |
| 7 purchase totals = | $630.06 | $696.3074 | $696.30 | $696.30 | $696.30 | |