| 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 | $89.51 | 7.697% | $96.3996 | $96.40 | $96.40 | $96.40 |
| Purchase #2 | $76.68 | 7.591% | $82.5008 | $82.50 | $82.50 | $82.50 |
| Purchase #3 | $173.73 | 4.597% | $181.7164 | $181.72 | $181.70 | $181.70 |
| Purchase #4 | $167.29 | 5.556% | $176.5846 | $176.58 | $176.60 | $176.60 |
| Purchase #5 | $121.80 | 13.261% | $137.9519 | $137.95 | $137.95 | $138.00 |
| Purchase #6 | $9.64 | 13.335% | $10.9255 | $10.93 | $10.95 | $10.90 |
| Purchase #7 | $206.98 | 7.556% | $222.6194 | $222.62 | $222.60 | $222.60 |
| 7 purchase totals = | $845.63 | $908.6982 | $908.70 | $908.70 | $908.70 | |