| 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 | $210.56 | 7.253% | $225.8319 | $225.83 | $225.85 | $225.80 |
| Purchase #2 | $87.78 | 9.313% | $95.955 | $95.96 | $95.95 | $96.00 |
| Purchase #3 | $48.81 | 8.255% | $52.8393 | $52.84 | $52.85 | $52.80 |
| Purchase #4 | $115.77 | 5.581% | $122.2311 | $122.23 | $122.25 | $122.20 |
| Purchase #5 | $101.48 | 9.207% | $110.8233 | $110.82 | $110.80 | $110.80 |
| Purchase #6 | $5.58 | 9.860% | $6.1302 | $6.13 | $6.15 | $6.10 |
| Purchase #7 | $208.99 | 13.232% | $236.6436 | $236.64 | $236.65 | $236.60 |
| 7 purchase totals = | $778.97 | $850.4544 | $850.45 | $850.50 | $850.30 | |