| 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 | $57.57 | 13.488% | $65.335 | $65.34 | $65.35 | $65.30 |
| Purchase #2 | $128.57 | 5.679% | $135.8715 | $135.87 | $135.85 | $135.90 |
| Purchase #3 | $135.29 | 7.685% | $145.687 | $145.69 | $145.70 | $145.70 |
| Purchase #4 | $175.41 | 7.620% | $188.7762 | $188.78 | $188.80 | $188.80 |
| Purchase #5 | $184.99 | 7.694% | $199.2231 | $199.22 | $199.20 | $199.20 |
| Purchase #6 | $147.69 | 4.319% | $154.0687 | $154.07 | $154.05 | $154.10 |
| Purchase #7 | $159.99 | 4.540% | $167.2535 | $167.25 | $167.25 | $167.30 |
| 7 purchase totals = | $989.51 | $1,056.2150 | $1,056.22 | $1,056.20 | $1,056.30 | |