| 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 | $77.47 | 10.126% | $85.3146 | $85.31 | $85.30 | $85.30 |
| Purchase #2 | $77.56 | 8.365% | $84.0479 | $84.05 | $84.05 | $84.00 |
| Purchase #3 | $85.50 | 11.259% | $95.1264 | $95.13 | $95.15 | $95.10 |
| Purchase #4 | $170.31 | 13.143% | $192.6938 | $192.69 | $192.70 | $192.70 |
| Purchase #5 | $62.70 | 8.128% | $67.7963 | $67.80 | $67.80 | $67.80 |
| Purchase #6 | $148.55 | 8.158% | $160.6687 | $160.67 | $160.65 | $160.70 |
| Purchase #7 | $179.71 | 5.416% | $189.4431 | $189.44 | $189.45 | $189.40 |
| 7 purchase totals = | $801.80 | $875.0908 | $875.09 | $875.10 | $875.00 | |