| 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 | $81.56 | 4.319% | $85.0826 | $85.08 | $85.10 | $85.10 |
| Purchase #2 | $189.49 | 12.193% | $212.5945 | $212.59 | $212.60 | $212.60 |
| Purchase #3 | $138.41 | 5.460% | $145.9672 | $145.97 | $145.95 | $146.00 |
| Purchase #4 | $248.73 | 8.582% | $270.076 | $270.08 | $270.10 | $270.10 |
| Purchase #5 | $122.88 | 9.330% | $134.3447 | $134.34 | $134.35 | $134.30 |
| Purchase #6 | $180.28 | 10.424% | $199.0724 | $199.07 | $199.05 | $199.10 |
| Purchase #7 | $120.63 | 5.214% | $126.9196 | $126.92 | $126.90 | $126.90 |
| 7 purchase totals = | $1,081.98 | $1,174.0570 | $1,174.05 | $1,174.05 | $1,174.10 | |