| 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 | $119.97 | 11.130% | $133.3227 | $133.32 | $133.30 | $133.30 |
| Purchase #2 | $173.41 | 5.597% | $183.1158 | $183.12 | $183.10 | $183.10 |
| Purchase #3 | $145.42 | 8.112% | $157.2165 | $157.22 | $157.20 | $157.20 |
| Purchase #4 | $9.76 | 5.302% | $10.2775 | $10.28 | $10.30 | $10.30 |
| Purchase #5 | $192.25 | 9.238% | $210.0101 | $210.01 | $210.00 | $210.00 |
| Purchase #6 | $67.39 | 12.279% | $75.6648 | $75.66 | $75.65 | $75.70 |
| Purchase #7 | $52.38 | 7.515% | $56.3164 | $56.32 | $56.30 | $56.30 |
| 7 purchase totals = | $760.58 | $825.9238 | $825.93 | $825.85 | $825.90 | |