| 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 | $157.66 | 3.267% | $162.8108 | $162.81 | $162.80 | $162.80 |
| Purchase #2 | $78.46 | 4.873% | $82.2834 | $82.28 | $82.30 | $82.30 |
| Purchase #3 | $70.48 | 3.742% | $73.1174 | $73.12 | $73.10 | $73.10 |
| Purchase #4 | $203.89 | 5.384% | $214.8674 | $214.87 | $214.85 | $214.90 |
| Purchase #5 | $33.40 | 4.749% | $34.9862 | $34.99 | $35.00 | $35.00 |
| Purchase #6 | $149.78 | 4.451% | $156.4467 | $156.45 | $156.45 | $156.40 |
| Purchase #7 | $150.67 | 3.136% | $155.395 | $155.40 | $155.40 | $155.40 |
| 7 purchase totals = | $844.34 | $879.9069 | $879.92 | $879.90 | $879.90 | |