| 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 | $23.57 | 13.249% | $26.6928 | $26.69 | $26.70 | $26.70 |
| Purchase #2 | $191.81 | 11.113% | $213.1258 | $213.13 | $213.15 | $213.10 |
| Purchase #3 | $114.77 | 3.455% | $118.7353 | $118.74 | $118.75 | $118.70 |
| Purchase #4 | $195.66 | 10.516% | $216.2356 | $216.24 | $216.25 | $216.20 |
| Purchase #5 | $84.67 | 8.549% | $91.9084 | $91.91 | $91.90 | $91.90 |
| Purchase #6 | $101.95 | 5.809% | $107.8723 | $107.87 | $107.85 | $107.90 |
| Purchase #7 | $64.93 | 6.854% | $69.3803 | $69.38 | $69.40 | $69.40 |
| 7 purchase totals = | $777.36 | $843.9505 | $843.96 | $844.00 | $843.90 | |