| 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 | $80.44 | 7.783% | $86.7006 | $86.70 | $86.70 | $86.70 |
| Purchase #2 | $113.71 | 6.283% | $120.8544 | $120.85 | $120.85 | $120.90 |
| Purchase #3 | $124.62 | 5.707% | $131.7321 | $131.73 | $131.75 | $131.70 |
| Purchase #4 | $107.64 | 3.346% | $111.2416 | $111.24 | $111.25 | $111.20 |
| Purchase #5 | $114.33 | 3.217% | $118.008 | $118.01 | $118.00 | $118.00 |
| Purchase #6 | $114.83 | 4.228% | $119.685 | $119.69 | $119.70 | $119.70 |
| Purchase #7 | $110.61 | 5.326% | $116.5011 | $116.50 | $116.50 | $116.50 |
| 7 purchase totals = | $766.18 | $804.7228 | $804.72 | $804.75 | $804.70 | |