| 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 | $110.57 | 10.664% | $122.3612 | $122.36 | $122.35 | $122.40 |
| Purchase #2 | $63.35 | 4.346% | $66.1032 | $66.10 | $66.10 | $66.10 |
| Purchase #3 | $95.98 | 13.694% | $109.1235 | $109.12 | $109.10 | $109.10 |
| Purchase #4 | $9.36 | 9.382% | $10.2382 | $10.24 | $10.25 | $10.20 |
| Purchase #5 | $195.36 | 8.455% | $211.8777 | $211.88 | $211.90 | $211.90 |
| Purchase #6 | $114.30 | 12.621% | $128.7258 | $128.73 | $128.75 | $128.70 |
| Purchase #7 | $143.34 | 3.390% | $148.1992 | $148.20 | $148.20 | $148.20 |
| 7 purchase totals = | $732.26 | $796.6288 | $796.63 | $796.65 | $796.60 | |