| 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 | $110.80 | 8.545% | $120.2679 | $120.27 | $120.25 | $120.30 |
| Purchase #2 | $174.42 | 11.519% | $194.5114 | $194.51 | $194.50 | $194.50 |
| Purchase #3 | $93.86 | 13.307% | $106.35 | $106.35 | $106.35 | $106.40 |
| Purchase #4 | $15.29 | 3.728% | $15.86 | $15.86 | $15.85 | $15.90 |
| Purchase #5 | $96.55 | 10.168% | $106.3672 | $106.37 | $106.35 | $106.40 |
| Purchase #6 | $194.95 | 4.287% | $203.3075 | $203.31 | $203.30 | $203.30 |
| Purchase #7 | $109.84 | 4.543% | $114.83 | $114.83 | $114.85 | $114.80 |
| 7 purchase totals = | $795.71 | $861.4940 | $861.50 | $861.45 | $861.60 | |