| 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 | $115.52 | 3.374% | $119.4176 | $119.42 | $119.40 | $119.40 |
| Purchase #2 | $52.58 | 7.213% | $56.3726 | $56.37 | $56.35 | $56.40 |
| Purchase #3 | $135.55 | 6.191% | $143.9419 | $143.94 | $143.95 | $143.90 |
| Purchase #4 | $165.43 | 5.319% | $174.2292 | $174.23 | $174.25 | $174.20 |
| Purchase #5 | $25.44 | 12.481% | $28.6152 | $28.62 | $28.60 | $28.60 |
| Purchase #6 | $245.56 | 13.197% | $277.9666 | $277.97 | $277.95 | $278.00 |
| Purchase #7 | $11.37 | 7.826% | $12.2598 | $12.26 | $12.25 | $12.30 |
| 7 purchase totals = | $751.45 | $812.8029 | $812.81 | $812.75 | $812.80 | |