| 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 | $57.37 | 11.410% | $63.9159 | $63.92 | $63.90 | $63.90 |
| Purchase #2 | $16.48 | 11.326% | $18.3465 | $18.35 | $18.35 | $18.30 |
| Purchase #3 | $193.38 | 9.179% | $211.1304 | $211.13 | $211.15 | $211.10 |
| Purchase #4 | $149.71 | 7.256% | $160.573 | $160.57 | $160.55 | $160.60 |
| Purchase #5 | $240.33 | 7.500% | $258.3548 | $258.35 | $258.35 | $258.40 |
| Purchase #6 | $200.38 | 4.394% | $209.1847 | $209.18 | $209.20 | $209.20 |
| Purchase #7 | $140.29 | 4.223% | $146.2144 | $146.21 | $146.20 | $146.20 |
| 7 purchase totals = | $997.94 | $1,067.7197 | $1,067.71 | $1,067.70 | $1,067.70 | |