| 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 | $63.64 | 4.805% | $66.6979 | $66.70 | $66.70 | $66.70 |
| Purchase #2 | $220.37 | 5.826% | $233.2088 | $233.21 | $233.20 | $233.20 |
| Purchase #3 | $245.53 | 3.294% | $253.6178 | $253.62 | $253.60 | $253.60 |
| Purchase #4 | $218.33 | 3.650% | $226.299 | $226.30 | $226.30 | $226.30 |
| Purchase #5 | $18.85 | 12.823% | $21.2671 | $21.27 | $21.25 | $21.30 |
| Purchase #6 | $223.98 | 12.207% | $251.3212 | $251.32 | $251.30 | $251.30 |
| Purchase #7 | $53.61 | 6.444% | $57.0646 | $57.06 | $57.05 | $57.10 |
| 7 purchase totals = | $1,044.31 | $1,109.4764 | $1,109.48 | $1,109.40 | $1,109.50 | |