| 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 | $84.79 | 9.169% | $92.5644 | $92.56 | $92.55 | $92.60 |
| Purchase #2 | $60.98 | 3.754% | $63.2692 | $63.27 | $63.25 | $63.30 |
| Purchase #3 | $13.64 | 7.361% | $14.644 | $14.64 | $14.65 | $14.60 |
| Purchase #4 | $199.56 | 3.711% | $206.9657 | $206.97 | $206.95 | $207.00 |
| Purchase #5 | $52.97 | 3.315% | $54.726 | $54.73 | $54.75 | $54.70 |
| Purchase #6 | $102.69 | 5.719% | $108.5628 | $108.56 | $108.55 | $108.60 |
| Purchase #7 | $65.25 | 7.238% | $69.9728 | $69.97 | $69.95 | $70.00 |
| 7 purchase totals = | $579.88 | $610.7049 | $610.70 | $610.65 | $610.80 | |