| 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 | $46.28 | 7.442% | $49.7242 | $49.72 | $49.70 | $49.70 |
| Purchase #2 | $111.62 | 3.472% | $115.4954 | $115.50 | $115.50 | $115.50 |
| Purchase #3 | $131.65 | 6.647% | $140.4008 | $140.40 | $140.40 | $140.40 |
| Purchase #4 | $241.79 | 12.499% | $272.0113 | $272.01 | $272.00 | $272.00 |
| Purchase #5 | $52.48 | 7.425% | $56.3766 | $56.38 | $56.40 | $56.40 |
| Purchase #6 | $113.56 | 5.414% | $119.7081 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $248.89 | 9.790% | $273.2563 | $273.26 | $273.25 | $273.30 |
| 7 purchase totals = | $946.27 | $1,026.9727 | $1,026.98 | $1,026.95 | $1,027.00 | |