| 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 | $11.88 | 7.361% | $12.7545 | $12.75 | $12.75 | $12.80 |
| Purchase #2 | $160.67 | 12.671% | $181.0285 | $181.03 | $181.05 | $181.00 |
| Purchase #3 | $40.28 | 13.863% | $45.864 | $45.86 | $45.85 | $45.90 |
| Purchase #4 | $122.86 | 13.150% | $139.0161 | $139.02 | $139.00 | $139.00 |
| Purchase #5 | $138.41 | 6.799% | $147.8205 | $147.82 | $147.80 | $147.80 |
| Purchase #6 | $24.76 | 10.837% | $27.4432 | $27.44 | $27.45 | $27.40 |
| Purchase #7 | $238.37 | 4.837% | $249.9 | $249.90 | $249.90 | $249.90 |
| 7 purchase totals = | $737.23 | $803.8268 | $803.82 | $803.80 | $803.80 | |