| 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 | $53.53 | 6.469% | $56.9929 | $56.99 | $57.00 | $57.00 |
| Purchase #2 | $43.95 | 6.455% | $46.787 | $46.79 | $46.80 | $46.80 |
| Purchase #3 | $25.38 | 12.813% | $28.6319 | $28.63 | $28.65 | $28.60 |
| Purchase #4 | $14.45 | 4.759% | $15.1377 | $15.14 | $15.15 | $15.10 |
| Purchase #5 | $98.69 | 8.387% | $106.9671 | $106.97 | $106.95 | $107.00 |
| Purchase #6 | $207.26 | 4.229% | $216.025 | $216.03 | $216.05 | $216.00 |
| Purchase #7 | $47.68 | 8.398% | $51.6842 | $51.68 | $51.70 | $51.70 |
| 7 purchase totals = | $490.94 | $522.2258 | $522.23 | $522.30 | $522.20 | |