| 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 | $85.57 | 10.474% | $94.5326 | $94.53 | $94.55 | $94.50 |
| Purchase #2 | $108.40 | 3.211% | $111.8807 | $111.88 | $111.90 | $111.90 |
| Purchase #3 | $147.34 | 6.590% | $157.0497 | $157.05 | $157.05 | $157.00 |
| Purchase #4 | $114.31 | 9.851% | $125.5707 | $125.57 | $125.55 | $125.60 |
| Purchase #5 | $26.86 | 8.351% | $29.1031 | $29.10 | $29.10 | $29.10 |
| Purchase #6 | $23.38 | 6.254% | $24.8422 | $24.84 | $24.85 | $24.80 |
| Purchase #7 | $194.58 | 4.190% | $202.7329 | $202.73 | $202.75 | $202.70 |
| 7 purchase totals = | $700.44 | $745.7119 | $745.70 | $745.75 | $745.60 | |