| 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 | $43.74 | 11.174% | $48.6275 | $48.63 | $48.65 | $48.60 |
| Purchase #2 | $16.46 | 13.582% | $18.6956 | $18.70 | $18.70 | $18.70 |
| Purchase #3 | $98.96 | 8.287% | $107.1608 | $107.16 | $107.15 | $107.20 |
| Purchase #4 | $122.64 | 3.555% | $126.9999 | $127.00 | $127.00 | $127.00 |
| Purchase #5 | $112.50 | 5.175% | $118.3219 | $118.32 | $118.30 | $118.30 |
| Purchase #6 | $181.43 | 4.170% | $188.9956 | $189.00 | $189.00 | $189.00 |
| Purchase #7 | $179.77 | 8.718% | $195.4423 | $195.44 | $195.45 | $195.40 |
| 7 purchase totals = | $755.50 | $804.2436 | $804.25 | $804.25 | $804.20 | |