| 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 | $220.94 | 10.665% | $244.5033 | $244.50 | $244.50 | $244.50 |
| Purchase #2 | $23.61 | 5.603% | $24.9329 | $24.93 | $24.95 | $24.90 |
| Purchase #3 | $199.40 | 4.186% | $207.7469 | $207.75 | $207.75 | $207.70 |
| Purchase #4 | $95.61 | 10.735% | $105.8737 | $105.87 | $105.85 | $105.90 |
| Purchase #5 | $181.26 | 5.732% | $191.6498 | $191.65 | $191.65 | $191.60 |
| Purchase #6 | $213.35 | 4.563% | $223.0852 | $223.09 | $223.10 | $223.10 |
| Purchase #7 | $18.66 | 5.740% | $19.7311 | $19.73 | $19.75 | $19.70 |
| 7 purchase totals = | $952.83 | $1,017.5229 | $1,017.52 | $1,017.55 | $1,017.40 | |