| 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 | $39.47 | 11.438% | $43.9846 | $43.98 | $44.00 | $44.00 |
| Purchase #2 | $5.72 | 11.758% | $6.3926 | $6.39 | $6.40 | $6.40 |
| Purchase #3 | $152.76 | 13.616% | $173.5598 | $173.56 | $173.55 | $173.60 |
| Purchase #4 | $62.92 | 4.595% | $65.8112 | $65.81 | $65.80 | $65.80 |
| Purchase #5 | $15.89 | 7.611% | $17.0994 | $17.10 | $17.10 | $17.10 |
| Purchase #6 | $91.53 | 3.861% | $95.064 | $95.06 | $95.05 | $95.10 |
| Purchase #7 | $18.83 | 5.231% | $19.815 | $19.82 | $19.80 | $19.80 |
| 7 purchase totals = | $387.12 | $421.7266 | $421.72 | $421.70 | $421.80 | |