| 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 | $70.71 | 9.853% | $77.6771 | $77.68 | $77.70 | $77.70 |
| Purchase #2 | $98.92 | 8.520% | $107.348 | $107.35 | $107.35 | $107.30 |
| Purchase #3 | $221.55 | 10.847% | $245.5815 | $245.58 | $245.60 | $245.60 |
| Purchase #4 | $40.95 | 11.323% | $45.5868 | $45.59 | $45.60 | $45.60 |
| Purchase #5 | $241.31 | 4.524% | $252.2269 | $252.23 | $252.25 | $252.20 |
| Purchase #6 | $147.67 | 13.651% | $167.8284 | $167.83 | $167.85 | $167.80 |
| Purchase #7 | $172.59 | 9.223% | $188.508 | $188.51 | $188.50 | $188.50 |
| 7 purchase totals = | $993.70 | $1,084.7567 | $1,084.77 | $1,084.85 | $1,084.70 | |