| 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 | $154.73 | 9.533% | $169.4804 | $169.48 | $169.50 | $169.50 |
| Purchase #2 | $5.91 | 11.255% | $6.5752 | $6.58 | $6.60 | $6.60 |
| Purchase #3 | $58.62 | 6.858% | $62.6402 | $62.64 | $62.65 | $62.60 |
| Purchase #4 | $230.99 | 12.480% | $259.8176 | $259.82 | $259.80 | $259.80 |
| Purchase #5 | $238.98 | 13.176% | $270.468 | $270.47 | $270.45 | $270.50 |
| Purchase #6 | $220.79 | 7.233% | $236.7597 | $236.76 | $236.75 | $236.80 |
| Purchase #7 | $180.82 | 8.378% | $195.9691 | $195.97 | $195.95 | $196.00 |
| 7 purchase totals = | $1,090.84 | $1,201.7102 | $1,201.72 | $1,201.70 | $1,201.80 | |