| 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 | $106.62 | 7.723% | $114.8543 | $114.85 | $114.85 | $114.90 |
| Purchase #2 | $176.78 | 10.326% | $195.0343 | $195.03 | $195.05 | $195.00 |
| Purchase #3 | $210.93 | 5.308% | $222.1262 | $222.13 | $222.15 | $222.10 |
| Purchase #4 | $83.32 | 13.588% | $94.6415 | $94.64 | $94.65 | $94.60 |
| Purchase #5 | $59.38 | 13.762% | $67.5519 | $67.55 | $67.55 | $67.60 |
| Purchase #6 | $38.96 | 13.870% | $44.3638 | $44.36 | $44.35 | $44.40 |
| Purchase #7 | $98.81 | 8.699% | $107.4055 | $107.41 | $107.40 | $107.40 |
| 7 purchase totals = | $774.80 | $845.9775 | $845.97 | $846.00 | $846.00 | |