| 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 | $115.60 | 13.362% | $131.0465 | $131.05 | $131.05 | $131.00 |
| Purchase #2 | $177.68 | 11.155% | $197.5002 | $197.50 | $197.50 | $197.50 |
| Purchase #3 | $13.92 | 12.597% | $15.6735 | $15.67 | $15.65 | $15.70 |
| Purchase #4 | $76.77 | 13.715% | $87.299 | $87.30 | $87.30 | $87.30 |
| Purchase #5 | $133.56 | 10.519% | $147.6092 | $147.61 | $147.60 | $147.60 |
| Purchase #6 | $23.67 | 7.156% | $25.3638 | $25.36 | $25.35 | $25.40 |
| Purchase #7 | $227.69 | 4.722% | $238.4415 | $238.44 | $238.45 | $238.40 |
| 7 purchase totals = | $768.89 | $842.9337 | $842.93 | $842.90 | $842.90 | |