| 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 | $87.41 | 9.149% | $95.4071 | $95.41 | $95.40 | $95.40 |
| Purchase #2 | $46.91 | 10.516% | $51.8431 | $51.84 | $51.85 | $51.80 |
| Purchase #3 | $126.95 | 6.430% | $135.1129 | $135.11 | $135.10 | $135.10 |
| Purchase #4 | $48.27 | 3.331% | $49.8779 | $49.88 | $49.90 | $49.90 |
| Purchase #5 | $152.68 | 10.536% | $168.7664 | $168.77 | $168.75 | $168.80 |
| Purchase #6 | $38.34 | 3.248% | $39.5853 | $39.59 | $39.60 | $39.60 |
| Purchase #7 | $144.85 | 8.406% | $157.0261 | $157.03 | $157.05 | $157.00 |
| 7 purchase totals = | $645.41 | $697.6188 | $697.63 | $697.65 | $697.60 | |