| 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 | $141.25 | 9.176% | $154.2111 | $154.21 | $154.20 | $154.20 |
| Purchase #2 | $181.43 | 12.196% | $203.5572 | $203.56 | $203.55 | $203.60 |
| Purchase #3 | $120.80 | 4.317% | $126.0149 | $126.01 | $126.00 | $126.00 |
| Purchase #4 | $76.53 | 8.375% | $82.9394 | $82.94 | $82.95 | $82.90 |
| Purchase #5 | $201.86 | 10.767% | $223.5943 | $223.59 | $223.60 | $223.60 |
| Purchase #6 | $72.43 | 9.374% | $79.2196 | $79.22 | $79.20 | $79.20 |
| Purchase #7 | $70.32 | 7.415% | $75.5342 | $75.53 | $75.55 | $75.50 |
| 7 purchase totals = | $864.62 | $945.0707 | $945.06 | $945.05 | $945.00 | |