| 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 | $49.69 | 9.385% | $54.3534 | $54.35 | $54.35 | $54.40 |
| Purchase #2 | $245.72 | 9.447% | $268.9332 | $268.93 | $268.95 | $268.90 |
| Purchase #3 | $43.57 | 5.549% | $45.9877 | $45.99 | $46.00 | $46.00 |
| Purchase #4 | $209.45 | 5.331% | $220.6158 | $220.62 | $220.60 | $220.60 |
| Purchase #5 | $222.74 | 4.298% | $232.3134 | $232.31 | $232.30 | $232.30 |
| Purchase #6 | $85.35 | 9.141% | $93.1518 | $93.15 | $93.15 | $93.20 |
| Purchase #7 | $82.36 | 9.657% | $90.3135 | $90.31 | $90.30 | $90.30 |
| 7 purchase totals = | $938.88 | $1,005.6688 | $1,005.66 | $1,005.65 | $1,005.70 | |