| 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 | $32.65 | 4.212% | $34.0252 | $34.03 | $34.05 | $34.00 |
| Purchase #2 | $101.42 | 7.666% | $109.1949 | $109.19 | $109.20 | $109.20 |
| Purchase #3 | $16.31 | 13.550% | $18.52 | $18.52 | $18.50 | $18.50 |
| Purchase #4 | $250.83 | 4.547% | $262.2352 | $262.24 | $262.25 | $262.20 |
| Purchase #5 | $62.43 | 3.148% | $64.3953 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $23.86 | 3.143% | $24.6099 | $24.61 | $24.60 | $24.60 |
| Purchase #7 | $6.49 | 11.338% | $7.2258 | $7.23 | $7.25 | $7.20 |
| 7 purchase totals = | $493.99 | $520.2063 | $520.22 | $520.25 | $520.10 | |