| 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 | $6.73 | 12.569% | $7.5759 | $7.58 | $7.60 | $7.60 |
| Purchase #2 | $169.53 | 13.630% | $192.6369 | $192.64 | $192.65 | $192.60 |
| Purchase #3 | $248.25 | 7.262% | $266.2779 | $266.28 | $266.30 | $266.30 |
| Purchase #4 | $154.78 | 8.390% | $167.766 | $167.77 | $167.75 | $167.80 |
| Purchase #5 | $241.83 | 7.265% | $259.3989 | $259.40 | $259.40 | $259.40 |
| Purchase #6 | $7.29 | 5.368% | $7.6813 | $7.68 | $7.70 | $7.70 |
| Purchase #7 | $199.84 | 3.582% | $206.9983 | $207.00 | $207.00 | $207.00 |
| 7 purchase totals = | $1,028.25 | $1,108.3352 | $1,108.35 | $1,108.40 | $1,108.40 | |