| 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 | $52.82 | 7.561% | $56.8137 | $56.81 | $56.80 | $56.80 |
| Purchase #2 | $42.65 | 7.830% | $45.9895 | $45.99 | $46.00 | $46.00 |
| Purchase #3 | $216.96 | 13.157% | $245.5054 | $245.51 | $245.50 | $245.50 |
| Purchase #4 | $53.40 | 13.448% | $60.5812 | $60.58 | $60.60 | $60.60 |
| Purchase #5 | $30.32 | 8.124% | $32.7832 | $32.78 | $32.80 | $32.80 |
| Purchase #6 | $228.82 | 12.192% | $256.7177 | $256.72 | $256.70 | $256.70 |
| Purchase #7 | $243.87 | 4.154% | $254.0004 | $254.00 | $254.00 | $254.00 |
| 7 purchase totals = | $868.84 | $952.3911 | $952.39 | $952.40 | $952.40 | |