| 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 | $69.28 | 6.472% | $73.7638 | $73.76 | $73.75 | $73.80 |
| Purchase #2 | $238.87 | 11.472% | $266.2732 | $266.27 | $266.25 | $266.30 |
| Purchase #3 | $91.88 | 10.191% | $101.2435 | $101.24 | $101.25 | $101.20 |
| Purchase #4 | $206.50 | 3.347% | $213.4116 | $213.41 | $213.40 | $213.40 |
| Purchase #5 | $170.69 | 4.195% | $177.8504 | $177.85 | $177.85 | $177.90 |
| Purchase #6 | $31.64 | 10.825% | $35.065 | $35.07 | $35.05 | $35.10 |
| Purchase #7 | $122.74 | 8.330% | $132.9642 | $132.96 | $132.95 | $133.00 |
| 7 purchase totals = | $931.60 | $1,000.5717 | $1,000.56 | $1,000.50 | $1,000.70 | |