| 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 | $53.25 | 7.652% | $57.3247 | $57.32 | $57.30 | $57.30 |
| Purchase #2 | $201.71 | 12.332% | $226.5849 | $226.58 | $226.60 | $226.60 |
| Purchase #3 | $199.43 | 10.457% | $220.2844 | $220.28 | $220.30 | $220.30 |
| Purchase #4 | $105.61 | 6.295% | $112.2581 | $112.26 | $112.25 | $112.30 |
| Purchase #5 | $244.66 | 11.510% | $272.8204 | $272.82 | $272.80 | $272.80 |
| Purchase #6 | $129.63 | 11.400% | $144.4078 | $144.41 | $144.40 | $144.40 |
| Purchase #7 | $11.72 | 11.710% | $13.0924 | $13.09 | $13.10 | $13.10 |
| 7 purchase totals = | $946.01 | $1,046.7727 | $1,046.76 | $1,046.75 | $1,046.80 | |