| 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 | $65.88 | 6.394% | $70.0924 | $70.09 | $70.10 | $70.10 |
| Purchase #2 | $230.86 | 5.375% | $243.2687 | $243.27 | $243.25 | $243.30 |
| Purchase #3 | $227.46 | 7.705% | $244.9858 | $244.99 | $245.00 | $245.00 |
| Purchase #4 | $27.79 | 6.851% | $29.6939 | $29.69 | $29.70 | $29.70 |
| Purchase #5 | $202.48 | 7.178% | $217.014 | $217.01 | $217.00 | $217.00 |
| Purchase #6 | $100.69 | 5.380% | $106.1071 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $241.60 | 9.798% | $265.272 | $265.27 | $265.25 | $265.30 |
| 7 purchase totals = | $1,096.76 | $1,176.4339 | $1,176.43 | $1,176.40 | $1,176.50 | |