| 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 | $53.81 | 5.492% | $56.7652 | $56.77 | $56.75 | $56.80 |
| Purchase #2 | $115.75 | 4.652% | $121.1347 | $121.13 | $121.15 | $121.10 |
| Purchase #3 | $179.55 | 10.436% | $198.2878 | $198.29 | $198.30 | $198.30 |
| Purchase #4 | $80.51 | 6.673% | $85.8824 | $85.88 | $85.90 | $85.90 |
| Purchase #5 | $174.57 | 10.720% | $193.2839 | $193.28 | $193.30 | $193.30 |
| Purchase #6 | $97.81 | 13.282% | $110.8011 | $110.80 | $110.80 | $110.80 |
| Purchase #7 | $18.62 | 5.437% | $19.6324 | $19.63 | $19.65 | $19.60 |
| 7 purchase totals = | $720.62 | $785.7875 | $785.78 | $785.85 | $785.80 | |