| 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 | $96.83 | 13.727% | $110.1219 | $110.12 | $110.10 | $110.10 |
| Purchase #2 | $10.29 | 7.760% | $11.0885 | $11.09 | $11.10 | $11.10 |
| Purchase #3 | $184.76 | 8.442% | $200.3574 | $200.36 | $200.35 | $200.40 |
| Purchase #4 | $211.34 | 5.700% | $223.3864 | $223.39 | $223.40 | $223.40 |
| Purchase #5 | $236.28 | 8.545% | $256.4701 | $256.47 | $256.45 | $256.50 |
| Purchase #6 | $248.71 | 5.175% | $261.5807 | $261.58 | $261.60 | $261.60 |
| Purchase #7 | $95.27 | 8.783% | $103.6376 | $103.64 | $103.65 | $103.60 |
| 7 purchase totals = | $1,083.48 | $1,166.6426 | $1,166.65 | $1,166.65 | $1,166.70 | |