| 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 | $119.91 | 7.273% | $128.6311 | $128.63 | $128.65 | $128.60 |
| Purchase #2 | $52.66 | 8.205% | $56.9808 | $56.98 | $57.00 | $57.00 |
| Purchase #3 | $52.59 | 8.694% | $57.1622 | $57.16 | $57.15 | $57.20 |
| Purchase #4 | $110.62 | 3.441% | $114.4264 | $114.43 | $114.45 | $114.40 |
| Purchase #5 | $118.65 | 10.399% | $130.9884 | $130.99 | $131.00 | $131.00 |
| Purchase #6 | $131.66 | 10.316% | $145.242 | $145.24 | $145.25 | $145.20 |
| Purchase #7 | $206.28 | 8.161% | $223.1145 | $223.11 | $223.10 | $223.10 |
| 7 purchase totals = | $792.37 | $856.5454 | $856.54 | $856.60 | $856.50 | |