| 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 | $96.73 | 7.549% | $104.0321 | $104.03 | $104.05 | $104.00 |
| Purchase #2 | $120.92 | 11.692% | $135.058 | $135.06 | $135.05 | $135.10 |
| Purchase #3 | $221.86 | 10.806% | $245.8342 | $245.83 | $245.85 | $245.80 |
| Purchase #4 | $69.79 | 8.149% | $75.4772 | $75.48 | $75.50 | $75.50 |
| Purchase #5 | $228.67 | 6.695% | $243.9795 | $243.98 | $244.00 | $244.00 |
| Purchase #6 | $24.92 | 7.744% | $26.8498 | $26.85 | $26.85 | $26.80 |
| Purchase #7 | $221.65 | 5.285% | $233.3642 | $233.36 | $233.35 | $233.40 |
| 7 purchase totals = | $984.54 | $1,064.5950 | $1,064.59 | $1,064.65 | $1,064.60 | |