| 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 | $25.36 | 4.807% | $26.5791 | $26.58 | $26.60 | $26.60 |
| Purchase #2 | $172.69 | 8.259% | $186.9525 | $186.95 | $186.95 | $187.00 |
| Purchase #3 | $209.98 | 12.252% | $235.7067 | $235.71 | $235.70 | $235.70 |
| Purchase #4 | $239.40 | 10.115% | $263.6153 | $263.62 | $263.60 | $263.60 |
| Purchase #5 | $96.90 | 4.788% | $101.5396 | $101.54 | $101.55 | $101.50 |
| Purchase #6 | $39.35 | 12.496% | $44.2672 | $44.27 | $44.25 | $44.30 |
| Purchase #7 | $212.47 | 7.502% | $228.4095 | $228.41 | $228.40 | $228.40 |
| 7 purchase totals = | $996.15 | $1,087.0699 | $1,087.08 | $1,087.05 | $1,087.10 | |