| 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 | $95.30 | 6.242% | $101.2486 | $101.25 | $101.25 | $101.20 |
| Purchase #2 | $128.59 | 7.610% | $138.3757 | $138.38 | $138.40 | $138.40 |
| Purchase #3 | $207.47 | 13.240% | $234.939 | $234.94 | $234.95 | $234.90 |
| Purchase #4 | $222.60 | 3.692% | $230.8184 | $230.82 | $230.80 | $230.80 |
| Purchase #5 | $99.83 | 9.114% | $108.9285 | $108.93 | $108.95 | $108.90 |
| Purchase #6 | $124.95 | 4.443% | $130.5015 | $130.50 | $130.50 | $130.50 |
| Purchase #7 | $52.79 | 8.539% | $57.2977 | $57.30 | $57.30 | $57.30 |
| 7 purchase totals = | $931.53 | $1,002.1094 | $1,002.12 | $1,002.15 | $1,002.00 | |