| 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 | $26.94 | 12.774% | $30.3813 | $30.38 | $30.40 | $30.40 |
| Purchase #2 | $56.81 | 13.368% | $64.4044 | $64.40 | $64.40 | $64.40 |
| Purchase #3 | $162.98 | 3.360% | $168.4561 | $168.46 | $168.45 | $168.50 |
| Purchase #4 | $194.86 | 3.184% | $201.0643 | $201.06 | $201.05 | $201.10 |
| Purchase #5 | $44.80 | 3.470% | $46.3546 | $46.35 | $46.35 | $46.40 |
| Purchase #6 | $240.27 | 6.737% | $256.457 | $256.46 | $256.45 | $256.50 |
| Purchase #7 | $236.76 | 9.781% | $259.9175 | $259.92 | $259.90 | $259.90 |
| 7 purchase totals = | $963.42 | $1,027.0352 | $1,027.03 | $1,027.00 | $1,027.20 | |