| 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 | $97.80 | 5.825% | $103.4969 | $103.50 | $103.50 | $103.50 |
| Purchase #2 | $10.95 | 4.404% | $11.4322 | $11.43 | $11.45 | $11.40 |
| Purchase #3 | $226.91 | 4.498% | $237.1164 | $237.12 | $237.10 | $237.10 |
| Purchase #4 | $171.87 | 8.147% | $185.8722 | $185.87 | $185.85 | $185.90 |
| Purchase #5 | $78.31 | 8.217% | $84.7447 | $84.74 | $84.75 | $84.70 |
| Purchase #6 | $238.42 | 5.365% | $251.2112 | $251.21 | $251.20 | $251.20 |
| Purchase #7 | $171.47 | 10.399% | $189.3012 | $189.30 | $189.30 | $189.30 |
| 7 purchase totals = | $995.73 | $1,063.1748 | $1,063.17 | $1,063.15 | $1,063.10 | |