| 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 | $34.47 | 3.658% | $35.7309 | $35.73 | $35.75 | $35.70 |
| Purchase #2 | $15.28 | 13.346% | $17.3193 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $141.60 | 13.241% | $160.3493 | $160.35 | $160.35 | $160.30 |
| Purchase #4 | $164.38 | 10.322% | $181.3473 | $181.35 | $181.35 | $181.30 |
| Purchase #5 | $159.45 | 5.150% | $167.6617 | $167.66 | $167.65 | $167.70 |
| Purchase #6 | $68.45 | 13.436% | $77.6469 | $77.65 | $77.65 | $77.60 |
| Purchase #7 | $224.86 | 7.349% | $241.385 | $241.39 | $241.40 | $241.40 |
| 7 purchase totals = | $808.49 | $881.4404 | $881.45 | $881.45 | $881.30 | |