| 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 | $13.74 | 6.156% | $14.5858 | $14.59 | $14.60 | $14.60 |
| Purchase #2 | $43.98 | 7.579% | $47.3132 | $47.31 | $47.30 | $47.30 |
| Purchase #3 | $133.47 | 3.545% | $138.2015 | $138.20 | $138.20 | $138.20 |
| Purchase #4 | $85.37 | 3.208% | $88.1087 | $88.11 | $88.10 | $88.10 |
| Purchase #5 | $192.47 | 6.136% | $204.28 | $204.28 | $204.30 | $204.30 |
| Purchase #6 | $96.57 | 9.185% | $105.44 | $105.44 | $105.45 | $105.40 |
| Purchase #7 | $84.51 | 10.480% | $93.3666 | $93.37 | $93.35 | $93.40 |
| 7 purchase totals = | $650.11 | $691.2958 | $691.30 | $691.30 | $691.30 | |