| 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 | $14.31 | 3.362% | $14.7911 | $14.79 | $14.80 | $14.80 |
| Purchase #2 | $48.35 | 7.113% | $51.7891 | $51.79 | $51.80 | $51.80 |
| Purchase #3 | $176.37 | 9.355% | $192.8694 | $192.87 | $192.85 | $192.90 |
| Purchase #4 | $60.33 | 13.672% | $68.5783 | $68.58 | $68.60 | $68.60 |
| Purchase #5 | $201.45 | 10.253% | $222.1047 | $222.10 | $222.10 | $222.10 |
| Purchase #6 | $42.48 | 6.105% | $45.0734 | $45.07 | $45.05 | $45.10 |
| Purchase #7 | $230.31 | 11.781% | $257.4428 | $257.44 | $257.45 | $257.40 |
| 7 purchase totals = | $773.60 | $852.6488 | $852.64 | $852.65 | $852.70 | |