| 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 | $85.40 | 3.325% | $88.2396 | $88.24 | $88.25 | $88.20 |
| Purchase #2 | $245.96 | 5.505% | $259.5001 | $259.50 | $259.50 | $259.50 |
| Purchase #3 | $23.94 | 5.804% | $25.3295 | $25.33 | $25.35 | $25.30 |
| Purchase #4 | $225.56 | 5.618% | $238.232 | $238.23 | $238.25 | $238.20 |
| Purchase #5 | $162.27 | 9.292% | $177.3481 | $177.35 | $177.35 | $177.30 |
| Purchase #6 | $168.91 | 9.390% | $184.7706 | $184.77 | $184.75 | $184.80 |
| Purchase #7 | $240.33 | 7.715% | $258.8715 | $258.87 | $258.85 | $258.90 |
| 7 purchase totals = | $1,152.37 | $1,232.2914 | $1,232.29 | $1,232.30 | $1,232.20 | |