| 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 | $66.29 | 10.731% | $73.4036 | $73.40 | $73.40 | $73.40 |
| Purchase #2 | $232.97 | 11.642% | $260.0924 | $260.09 | $260.10 | $260.10 |
| Purchase #3 | $36.74 | 3.774% | $38.1266 | $38.13 | $38.15 | $38.10 |
| Purchase #4 | $208.90 | 7.865% | $225.33 | $225.33 | $225.35 | $225.30 |
| Purchase #5 | $31.51 | 12.678% | $35.5048 | $35.50 | $35.50 | $35.50 |
| Purchase #6 | $138.42 | 6.628% | $147.5945 | $147.59 | $147.60 | $147.60 |
| Purchase #7 | $250.69 | 7.120% | $268.5391 | $268.54 | $268.55 | $268.50 |
| 7 purchase totals = | $965.52 | $1,048.5910 | $1,048.58 | $1,048.65 | $1,048.50 | |