| 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 | $235.54 | 7.317% | $252.7745 | $252.77 | $252.75 | $252.80 |
| Purchase #2 | $156.32 | 13.611% | $177.5967 | $177.60 | $177.60 | $177.60 |
| Purchase #3 | $245.50 | 6.228% | $260.7897 | $260.79 | $260.80 | $260.80 |
| Purchase #4 | $32.32 | 6.566% | $34.4421 | $34.44 | $34.45 | $34.40 |
| Purchase #5 | $27.48 | 5.217% | $28.9136 | $28.91 | $28.90 | $28.90 |
| Purchase #6 | $185.57 | 5.782% | $196.2997 | $196.30 | $196.30 | $196.30 |
| Purchase #7 | $100.94 | 6.353% | $107.3527 | $107.35 | $107.35 | $107.40 |
| 7 purchase totals = | $983.67 | $1,058.1690 | $1,058.16 | $1,058.15 | $1,058.20 | |