| 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 | $112.46 | 4.774% | $117.8288 | $117.83 | $117.85 | $117.80 |
| Purchase #2 | $74.84 | 5.504% | $78.9592 | $78.96 | $78.95 | $79.00 |
| Purchase #3 | $67.71 | 12.431% | $76.127 | $76.13 | $76.15 | $76.10 |
| Purchase #4 | $57.37 | 8.653% | $62.3342 | $62.33 | $62.35 | $62.30 |
| Purchase #5 | $234.35 | 9.754% | $257.2085 | $257.21 | $257.20 | $257.20 |
| Purchase #6 | $223.51 | 4.233% | $232.9712 | $232.97 | $232.95 | $233.00 |
| Purchase #7 | $175.75 | 9.386% | $192.2459 | $192.25 | $192.25 | $192.20 |
| 7 purchase totals = | $945.99 | $1,017.6748 | $1,017.68 | $1,017.70 | $1,017.60 | |