| 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 | $161.87 | 11.462% | $180.4235 | $180.42 | $180.40 | $180.40 |
| Purchase #2 | $63.47 | 9.563% | $69.5396 | $69.54 | $69.55 | $69.50 |
| Purchase #3 | $111.85 | 4.608% | $117.004 | $117.00 | $117.00 | $117.00 |
| Purchase #4 | $8.28 | 8.120% | $8.9523 | $8.95 | $8.95 | $9.00 |
| Purchase #5 | $72.64 | 3.802% | $75.4018 | $75.40 | $75.40 | $75.40 |
| Purchase #6 | $193.43 | 4.214% | $201.5811 | $201.58 | $201.60 | $201.60 |
| Purchase #7 | $23.72 | 3.496% | $24.5493 | $24.55 | $24.55 | $24.50 |
| 7 purchase totals = | $635.26 | $677.4516 | $677.44 | $677.45 | $677.40 | |