| 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 | $102.93 | 8.374% | $111.5494 | $111.55 | $111.55 | $111.50 |
| Purchase #2 | $147.85 | 4.304% | $154.2135 | $154.21 | $154.20 | $154.20 |
| Purchase #3 | $159.34 | 12.300% | $178.9388 | $178.94 | $178.95 | $178.90 |
| Purchase #4 | $167.57 | 8.195% | $181.3024 | $181.30 | $181.30 | $181.30 |
| Purchase #5 | $43.75 | 9.154% | $47.7549 | $47.75 | $47.75 | $47.80 |
| Purchase #6 | $200.30 | 10.267% | $220.8648 | $220.86 | $220.85 | $220.90 |
| Purchase #7 | $102.55 | 7.340% | $110.0772 | $110.08 | $110.10 | $110.10 |
| 7 purchase totals = | $924.29 | $1,004.7010 | $1,004.69 | $1,004.70 | $1,004.70 | |