| 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 | $23.35 | 9.358% | $25.5351 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $175.59 | 6.117% | $186.3308 | $186.33 | $186.35 | $186.30 |
| Purchase #3 | $43.93 | 8.626% | $47.7194 | $47.72 | $47.70 | $47.70 |
| Purchase #4 | $177.88 | 8.457% | $192.9233 | $192.92 | $192.90 | $192.90 |
| Purchase #5 | $110.92 | 6.800% | $118.4626 | $118.46 | $118.45 | $118.50 |
| Purchase #6 | $108.65 | 6.450% | $115.6579 | $115.66 | $115.65 | $115.70 |
| Purchase #7 | $94.56 | 10.599% | $104.5824 | $104.58 | $104.60 | $104.60 |
| 7 purchase totals = | $734.88 | $791.2115 | $791.21 | $791.20 | $791.20 | |