| 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 | $204.97 | 7.154% | $219.6336 | $219.63 | $219.65 | $219.60 |
| Purchase #2 | $33.52 | 3.679% | $34.7532 | $34.75 | $34.75 | $34.80 |
| Purchase #3 | $143.64 | 3.474% | $148.6301 | $148.63 | $148.65 | $148.60 |
| Purchase #4 | $169.31 | 7.340% | $181.7374 | $181.74 | $181.75 | $181.70 |
| Purchase #5 | $41.66 | 4.828% | $43.6713 | $43.67 | $43.65 | $43.70 |
| Purchase #6 | $44.50 | 5.105% | $46.7717 | $46.77 | $46.75 | $46.80 |
| Purchase #7 | $57.37 | 11.173% | $63.78 | $63.78 | $63.80 | $63.80 |
| 7 purchase totals = | $694.97 | $738.9773 | $738.97 | $739.00 | $739.00 | |