| 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 | $137.61 | 10.730% | $152.3756 | $152.38 | $152.40 | $152.40 |
| Purchase #2 | $91.72 | 4.659% | $95.9932 | $95.99 | $96.00 | $96.00 |
| Purchase #3 | $122.52 | 9.241% | $133.8421 | $133.84 | $133.85 | $133.80 |
| Purchase #4 | $232.62 | 9.232% | $254.0955 | $254.10 | $254.10 | $254.10 |
| Purchase #5 | $8.28 | 8.164% | $8.956 | $8.96 | $8.95 | $9.00 |
| Purchase #6 | $202.32 | 3.194% | $208.7821 | $208.78 | $208.80 | $208.80 |
| Purchase #7 | $74.50 | 4.626% | $77.9464 | $77.95 | $77.95 | $77.90 |
| 7 purchase totals = | $869.57 | $931.9909 | $932.00 | $932.05 | $932.00 | |