| 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 | $55.49 | 9.148% | $60.5662 | $60.57 | $60.55 | $60.60 |
| Purchase #2 | $175.89 | 6.103% | $186.6246 | $186.62 | $186.60 | $186.60 |
| Purchase #3 | $91.25 | 3.447% | $94.3954 | $94.40 | $94.40 | $94.40 |
| Purchase #4 | $33.74 | 13.271% | $38.2176 | $38.22 | $38.20 | $38.20 |
| Purchase #5 | $8.50 | 3.246% | $8.7759 | $8.78 | $8.80 | $8.80 |
| Purchase #6 | $58.99 | 7.547% | $63.442 | $63.44 | $63.45 | $63.40 |
| Purchase #7 | $139.40 | 8.412% | $151.1263 | $151.13 | $151.15 | $151.10 |
| 7 purchase totals = | $563.26 | $603.1480 | $603.16 | $603.15 | $603.10 | |