| 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 | $45.99 | 5.718% | $48.6197 | $48.62 | $48.60 | $48.60 |
| Purchase #2 | $173.74 | 7.217% | $186.2788 | $186.28 | $186.30 | $186.30 |
| Purchase #3 | $128.87 | 6.568% | $137.3342 | $137.33 | $137.35 | $137.30 |
| Purchase #4 | $147.62 | 8.105% | $159.5846 | $159.58 | $159.60 | $159.60 |
| Purchase #5 | $161.92 | 8.784% | $176.1431 | $176.14 | $176.15 | $176.10 |
| Purchase #6 | $189.70 | 9.492% | $207.7063 | $207.71 | $207.70 | $207.70 |
| Purchase #7 | $140.74 | 10.122% | $154.9857 | $154.99 | $155.00 | $155.00 |
| 7 purchase totals = | $988.58 | $1,070.6524 | $1,070.65 | $1,070.70 | $1,070.60 | |