| 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 | $63.78 | 4.107% | $66.3994 | $66.40 | $66.40 | $66.40 |
| Purchase #2 | $201.88 | 10.544% | $223.1662 | $223.17 | $223.15 | $223.20 |
| Purchase #3 | $8.79 | 9.152% | $9.5945 | $9.59 | $9.60 | $9.60 |
| Purchase #4 | $129.39 | 12.378% | $145.4059 | $145.41 | $145.40 | $145.40 |
| Purchase #5 | $32.68 | 9.344% | $35.7336 | $35.73 | $35.75 | $35.70 |
| Purchase #6 | $145.35 | 7.352% | $156.0361 | $156.04 | $156.05 | $156.00 |
| Purchase #7 | $213.74 | 7.812% | $230.4374 | $230.44 | $230.45 | $230.40 |
| 7 purchase totals = | $795.61 | $866.7731 | $866.78 | $866.80 | $866.70 | |