| 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 | $55.51 | 8.264% | $60.0973 | $60.10 | $60.10 | $60.10 |
| Purchase #2 | $63.60 | 9.508% | $69.6471 | $69.65 | $69.65 | $69.60 |
| Purchase #3 | $228.93 | 9.755% | $251.2621 | $251.26 | $251.25 | $251.30 |
| Purchase #4 | $132.73 | 5.767% | $140.3845 | $140.38 | $140.40 | $140.40 |
| Purchase #5 | $181.40 | 3.266% | $187.3245 | $187.32 | $187.30 | $187.30 |
| Purchase #6 | $185.78 | 10.793% | $205.8312 | $205.83 | $205.85 | $205.80 |
| Purchase #7 | $24.54 | 5.777% | $25.9577 | $25.96 | $25.95 | $26.00 |
| 7 purchase totals = | $872.49 | $940.5044 | $940.50 | $940.50 | $940.50 | |