| 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 | $107.84 | 12.254% | $121.0547 | $121.05 | $121.05 | $121.10 |
| Purchase #2 | $214.50 | 4.253% | $223.6227 | $223.62 | $223.60 | $223.60 |
| Purchase #3 | $130.48 | 3.437% | $134.9646 | $134.96 | $134.95 | $135.00 |
| Purchase #4 | $38.85 | 7.415% | $41.7307 | $41.73 | $41.75 | $41.70 |
| Purchase #5 | $147.44 | 7.182% | $158.0291 | $158.03 | $158.05 | $158.00 |
| Purchase #6 | $165.77 | 8.485% | $179.8356 | $179.84 | $179.85 | $179.80 |
| Purchase #7 | $148.39 | 12.820% | $167.4136 | $167.41 | $167.40 | $167.40 |
| 7 purchase totals = | $953.27 | $1,026.6510 | $1,026.64 | $1,026.65 | $1,026.60 | |