| 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 | $145.91 | 6.161% | $154.8995 | $154.90 | $154.90 | $154.90 |
| Purchase #2 | $233.47 | 9.821% | $256.3991 | $256.40 | $256.40 | $256.40 |
| Purchase #3 | $6.50 | 7.229% | $6.9699 | $6.97 | $6.95 | $7.00 |
| Purchase #4 | $221.49 | 6.490% | $235.8647 | $235.86 | $235.85 | $235.90 |
| Purchase #5 | $147.86 | 6.639% | $157.6764 | $157.68 | $157.70 | $157.70 |
| Purchase #6 | $136.62 | 5.635% | $144.3185 | $144.32 | $144.30 | $144.30 |
| Purchase #7 | $40.98 | 9.731% | $44.9678 | $44.97 | $44.95 | $45.00 |
| 7 purchase totals = | $932.83 | $1,001.0959 | $1,001.10 | $1,001.05 | $1,001.20 | |