| 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 | $73.58 | 10.197% | $81.083 | $81.08 | $81.10 | $81.10 |
| Purchase #2 | $193.60 | 11.728% | $216.3054 | $216.31 | $216.30 | $216.30 |
| Purchase #3 | $147.77 | 9.636% | $162.0091 | $162.01 | $162.00 | $162.00 |
| Purchase #4 | $65.77 | 4.379% | $68.6501 | $68.65 | $68.65 | $68.70 |
| Purchase #5 | $144.31 | 12.220% | $161.9447 | $161.94 | $161.95 | $161.90 |
| Purchase #6 | $179.35 | 5.753% | $189.668 | $189.67 | $189.65 | $189.70 |
| Purchase #7 | $121.28 | 10.846% | $134.434 | $134.43 | $134.45 | $134.40 |
| 7 purchase totals = | $925.66 | $1,014.0943 | $1,014.09 | $1,014.10 | $1,014.10 | |