| 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 | $240.50 | 12.582% | $270.7597 | $270.76 | $270.75 | $270.80 |
| Purchase #2 | $70.99 | 8.742% | $77.1959 | $77.20 | $77.20 | $77.20 |
| Purchase #3 | $176.45 | 4.355% | $184.1344 | $184.13 | $184.15 | $184.10 |
| Purchase #4 | $211.39 | 13.149% | $239.1857 | $239.19 | $239.20 | $239.20 |
| Purchase #5 | $65.49 | 4.557% | $68.4744 | $68.47 | $68.45 | $68.50 |
| Purchase #6 | $89.87 | 11.492% | $100.1979 | $100.20 | $100.20 | $100.20 |
| Purchase #7 | $140.89 | 10.430% | $155.5848 | $155.58 | $155.60 | $155.60 |
| 7 purchase totals = | $995.58 | $1,095.5328 | $1,095.53 | $1,095.55 | $1,095.60 | |