| 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 | $131.39 | 9.623% | $144.0337 | $144.03 | $144.05 | $144.00 |
| Purchase #2 | $44.87 | 4.614% | $46.9403 | $46.94 | $46.95 | $46.90 |
| Purchase #3 | $207.64 | 12.311% | $233.2026 | $233.20 | $233.20 | $233.20 |
| Purchase #4 | $84.48 | 3.380% | $87.3354 | $87.34 | $87.35 | $87.30 |
| Purchase #5 | $86.66 | 11.315% | $96.4656 | $96.47 | $96.45 | $96.50 |
| Purchase #6 | $173.94 | 11.312% | $193.6161 | $193.62 | $193.60 | $193.60 |
| Purchase #7 | $43.95 | 12.845% | $49.5954 | $49.60 | $49.60 | $49.60 |
| 7 purchase totals = | $772.93 | $851.1891 | $851.20 | $851.20 | $851.10 | |