| 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 | $134.68 | 13.493% | $152.8524 | $152.85 | $152.85 | $152.90 |
| Purchase #2 | $180.75 | 6.377% | $192.2764 | $192.28 | $192.30 | $192.30 |
| Purchase #3 | $11.36 | 3.815% | $11.7934 | $11.79 | $11.80 | $11.80 |
| Purchase #4 | $80.46 | 3.242% | $83.0685 | $83.07 | $83.05 | $83.10 |
| Purchase #5 | $70.95 | 11.635% | $79.205 | $79.21 | $79.20 | $79.20 |
| Purchase #6 | $141.58 | 13.311% | $160.4257 | $160.43 | $160.45 | $160.40 |
| Purchase #7 | $157.35 | 10.588% | $174.0102 | $174.01 | $174.00 | $174.00 |
| 7 purchase totals = | $777.13 | $853.6316 | $853.64 | $853.65 | $853.70 | |