| 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 | $68.53 | 6.499% | $72.9838 | $72.98 | $73.00 | $73.00 |
| Purchase #2 | $110.26 | 7.143% | $118.1359 | $118.14 | $118.15 | $118.10 |
| Purchase #3 | $180.80 | 9.214% | $197.4589 | $197.46 | $197.45 | $197.50 |
| Purchase #4 | $94.43 | 3.189% | $97.4414 | $97.44 | $97.45 | $97.40 |
| Purchase #5 | $131.72 | 6.468% | $140.2396 | $140.24 | $140.25 | $140.20 |
| Purchase #6 | $177.45 | 6.802% | $189.5201 | $189.52 | $189.50 | $189.50 |
| Purchase #7 | $179.26 | 7.281% | $192.3119 | $192.31 | $192.30 | $192.30 |
| 7 purchase totals = | $942.45 | $1,008.0916 | $1,008.09 | $1,008.10 | $1,008.00 | |