| 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 | $85.78 | 12.558% | $96.5523 | $96.55 | $96.55 | $96.60 |
| Purchase #2 | $84.99 | 10.525% | $93.9352 | $93.94 | $93.95 | $93.90 |
| Purchase #3 | $74.36 | 10.497% | $82.1656 | $82.17 | $82.15 | $82.20 |
| Purchase #4 | $107.85 | 6.273% | $114.6154 | $114.62 | $114.60 | $114.60 |
| Purchase #5 | $64.48 | 8.366% | $69.8744 | $69.87 | $69.85 | $69.90 |
| Purchase #6 | $71.29 | 3.285% | $73.6319 | $73.63 | $73.65 | $73.60 |
| Purchase #7 | $89.60 | 12.824% | $101.0903 | $101.09 | $101.10 | $101.10 |
| 7 purchase totals = | $578.35 | $631.8651 | $631.87 | $631.85 | $631.90 | |