| 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 | $5.98 | 13.442% | $6.7838 | $6.78 | $6.80 | $6.80 |
| Purchase #2 | $165.98 | 9.407% | $181.5937 | $181.59 | $181.60 | $181.60 |
| Purchase #3 | $60.57 | 7.353% | $65.0237 | $65.02 | $65.00 | $65.00 |
| Purchase #4 | $236.67 | 9.107% | $258.2235 | $258.22 | $258.20 | $258.20 |
| Purchase #5 | $166.42 | 6.111% | $176.5899 | $176.59 | $176.60 | $176.60 |
| Purchase #6 | $33.77 | 13.674% | $38.3877 | $38.39 | $38.40 | $38.40 |
| Purchase #7 | $230.36 | 10.582% | $254.7367 | $254.74 | $254.75 | $254.70 |
| 7 purchase totals = | $899.75 | $981.3390 | $981.33 | $981.35 | $981.30 | |