| 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 | $76.78 | 12.180% | $86.1318 | $86.13 | $86.15 | $86.10 |
| Purchase #2 | $238.87 | 8.195% | $258.4454 | $258.45 | $258.45 | $258.40 |
| Purchase #3 | $169.29 | 8.597% | $183.8439 | $183.84 | $183.85 | $183.80 |
| Purchase #4 | $6.79 | 6.521% | $7.2328 | $7.23 | $7.25 | $7.20 |
| Purchase #5 | $180.50 | 13.759% | $205.335 | $205.34 | $205.35 | $205.30 |
| Purchase #6 | $198.45 | 13.252% | $224.7486 | $224.75 | $224.75 | $224.70 |
| Purchase #7 | $144.45 | 5.388% | $152.233 | $152.23 | $152.25 | $152.20 |
| 7 purchase totals = | $1,015.13 | $1,117.9705 | $1,117.97 | $1,118.05 | $1,117.70 | |