| 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 | $68.71 | 12.448% | $77.263 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $80.85 | 12.794% | $91.1939 | $91.19 | $91.20 | $91.20 |
| Purchase #3 | $170.79 | 9.677% | $187.3173 | $187.32 | $187.30 | $187.30 |
| Purchase #4 | $205.78 | 13.500% | $233.5603 | $233.56 | $233.55 | $233.60 |
| Purchase #5 | $207.40 | 4.836% | $217.4299 | $217.43 | $217.45 | $217.40 |
| Purchase #6 | $36.57 | 12.393% | $41.1021 | $41.10 | $41.10 | $41.10 |
| Purchase #7 | $238.99 | 4.187% | $248.9965 | $249.00 | $249.00 | $249.00 |
| 7 purchase totals = | $1,009.09 | $1,096.8630 | $1,096.86 | $1,096.85 | $1,096.90 | |