| 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 | $241.34 | 5.696% | $255.0867 | $255.09 | $255.10 | $255.10 |
| Purchase #2 | $120.58 | 11.754% | $134.753 | $134.75 | $134.75 | $134.80 |
| Purchase #3 | $56.99 | 11.283% | $63.4202 | $63.42 | $63.40 | $63.40 |
| Purchase #4 | $182.99 | 12.365% | $205.6167 | $205.62 | $205.60 | $205.60 |
| Purchase #5 | $149.87 | 4.183% | $156.1391 | $156.14 | $156.15 | $156.10 |
| Purchase #6 | $24.50 | 4.771% | $25.6689 | $25.67 | $25.65 | $25.70 |
| Purchase #7 | $122.48 | 11.266% | $136.2786 | $136.28 | $136.30 | $136.30 |
| 7 purchase totals = | $898.75 | $976.9632 | $976.97 | $976.95 | $977.00 | |