| 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 | $147.95 | 7.133% | $158.5033 | $158.50 | $158.50 | $158.50 |
| Purchase #2 | $225.75 | 3.459% | $233.5587 | $233.56 | $233.55 | $233.60 |
| Purchase #3 | $13.60 | 7.669% | $14.643 | $14.64 | $14.65 | $14.60 |
| Purchase #4 | $92.52 | 6.842% | $98.8502 | $98.85 | $98.85 | $98.90 |
| Purchase #5 | $29.36 | 10.177% | $32.348 | $32.35 | $32.35 | $32.30 |
| Purchase #6 | $112.87 | 13.254% | $127.8298 | $127.83 | $127.85 | $127.80 |
| Purchase #7 | $74.34 | 3.227% | $76.739 | $76.74 | $76.75 | $76.70 |
| 7 purchase totals = | $696.39 | $742.4720 | $742.47 | $742.50 | $742.40 | |