| 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 | $31.78 | 12.544% | $35.7665 | $35.77 | $35.75 | $35.80 |
| Purchase #2 | $173.88 | 6.423% | $185.0483 | $185.05 | $185.05 | $185.00 |
| Purchase #3 | $219.72 | 13.576% | $249.5492 | $249.55 | $249.55 | $249.50 |
| Purchase #4 | $212.51 | 3.775% | $220.5323 | $220.53 | $220.55 | $220.50 |
| Purchase #5 | $165.26 | 6.333% | $175.7259 | $175.73 | $175.75 | $175.70 |
| Purchase #6 | $27.63 | 4.259% | $28.8068 | $28.81 | $28.80 | $28.80 |
| Purchase #7 | $158.68 | 6.741% | $169.3766 | $169.38 | $169.40 | $169.40 |
| 7 purchase totals = | $989.46 | $1,064.8056 | $1,064.82 | $1,064.85 | $1,064.70 | |