| 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 | $84.65 | 6.606% | $90.242 | $90.24 | $90.25 | $90.20 |
| Purchase #2 | $208.69 | 8.618% | $226.6749 | $226.67 | $226.65 | $226.70 |
| Purchase #3 | $103.31 | 4.108% | $107.554 | $107.55 | $107.55 | $107.60 |
| Purchase #4 | $55.89 | 3.136% | $57.6427 | $57.64 | $57.65 | $57.60 |
| Purchase #5 | $64.82 | 10.635% | $71.7136 | $71.71 | $71.70 | $71.70 |
| Purchase #6 | $13.49 | 5.409% | $14.2197 | $14.22 | $14.20 | $14.20 |
| Purchase #7 | $208.83 | 10.330% | $230.4021 | $230.40 | $230.40 | $230.40 |
| 7 purchase totals = | $739.68 | $798.4490 | $798.43 | $798.40 | $798.40 | |