| 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 | $68.79 | 13.256% | $77.9088 | $77.91 | $77.90 | $77.90 |
| Purchase #2 | $145.60 | 4.128% | $151.6104 | $151.61 | $151.60 | $151.60 |
| Purchase #3 | $180.25 | 6.353% | $191.7013 | $191.70 | $191.70 | $191.70 |
| Purchase #4 | $155.88 | 11.838% | $174.3331 | $174.33 | $174.35 | $174.30 |
| Purchase #5 | $221.43 | 9.867% | $243.2785 | $243.28 | $243.30 | $243.30 |
| Purchase #6 | $41.65 | 4.107% | $43.3606 | $43.36 | $43.35 | $43.40 |
| Purchase #7 | $157.57 | 8.428% | $170.85 | $170.85 | $170.85 | $170.90 |
| 7 purchase totals = | $971.17 | $1,053.0427 | $1,053.04 | $1,053.05 | $1,053.10 | |