| 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 | $111.48 | 3.626% | $115.5223 | $115.52 | $115.50 | $115.50 |
| Purchase #2 | $13.98 | 6.546% | $14.8951 | $14.90 | $14.90 | $14.90 |
| Purchase #3 | $20.30 | 6.598% | $21.6394 | $21.64 | $21.65 | $21.60 |
| Purchase #4 | $23.80 | 10.271% | $26.2445 | $26.24 | $26.25 | $26.20 |
| Purchase #5 | $226.44 | 7.616% | $243.6857 | $243.69 | $243.70 | $243.70 |
| Purchase #6 | $62.31 | 13.680% | $70.834 | $70.83 | $70.85 | $70.80 |
| Purchase #7 | $5.91 | 9.327% | $6.4612 | $6.46 | $6.45 | $6.50 |
| 7 purchase totals = | $464.22 | $499.2822 | $499.28 | $499.30 | $499.20 | |