| 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 | $211.66 | 5.131% | $222.5203 | $222.52 | $222.50 | $222.50 |
| Purchase #2 | $147.52 | 6.832% | $157.5986 | $157.60 | $157.60 | $157.60 |
| Purchase #3 | $137.61 | 5.152% | $144.6997 | $144.70 | $144.70 | $144.70 |
| Purchase #4 | $120.94 | 11.713% | $135.1057 | $135.11 | $135.10 | $135.10 |
| Purchase #5 | $57.65 | 5.393% | $60.7591 | $60.76 | $60.75 | $60.80 |
| Purchase #6 | $11.46 | 8.219% | $12.4019 | $12.40 | $12.40 | $12.40 |
| Purchase #7 | $157.85 | 3.214% | $162.9233 | $162.92 | $162.90 | $162.90 |
| 7 purchase totals = | $844.69 | $896.0086 | $896.01 | $895.95 | $896.00 | |