| 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 | $133.35 | 4.413% | $139.2347 | $139.23 | $139.25 | $139.20 |
| Purchase #2 | $41.60 | 12.822% | $46.934 | $46.93 | $46.95 | $46.90 |
| Purchase #3 | $61.73 | 7.274% | $66.2202 | $66.22 | $66.20 | $66.20 |
| Purchase #4 | $96.75 | 10.839% | $107.2367 | $107.24 | $107.25 | $107.20 |
| Purchase #5 | $229.83 | 9.511% | $251.6891 | $251.69 | $251.70 | $251.70 |
| Purchase #6 | $123.77 | 5.703% | $130.8286 | $130.83 | $130.85 | $130.80 |
| Purchase #7 | $8.26 | 9.778% | $9.0677 | $9.07 | $9.05 | $9.10 |
| 7 purchase totals = | $695.29 | $751.2110 | $751.21 | $751.25 | $751.10 | |