| 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 | $77.90 | 5.828% | $82.44 | $82.44 | $82.45 | $82.40 |
| Purchase #2 | $162.80 | 13.582% | $184.9115 | $184.91 | $184.90 | $184.90 |
| Purchase #3 | $170.51 | 4.864% | $178.8036 | $178.80 | $178.80 | $178.80 |
| Purchase #4 | $234.43 | 4.760% | $245.5889 | $245.59 | $245.60 | $245.60 |
| Purchase #5 | $32.60 | 6.152% | $34.6056 | $34.61 | $34.60 | $34.60 |
| Purchase #6 | $48.44 | 13.496% | $54.9775 | $54.98 | $55.00 | $55.00 |
| Purchase #7 | $201.92 | 13.412% | $229.0015 | $229.00 | $229.00 | $229.00 |
| 7 purchase totals = | $928.60 | $1,010.3286 | $1,010.33 | $1,010.35 | $1,010.30 | |