| 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 | $46.92 | 7.802% | $50.5807 | $50.58 | $50.60 | $50.60 |
| Purchase #2 | $140.70 | 10.740% | $155.8112 | $155.81 | $155.80 | $155.80 |
| Purchase #3 | $22.97 | 11.157% | $25.5328 | $25.53 | $25.55 | $25.50 |
| Purchase #4 | $77.68 | 7.652% | $83.6241 | $83.62 | $83.60 | $83.60 |
| Purchase #5 | $139.34 | 13.227% | $157.7705 | $157.77 | $157.75 | $157.80 |
| Purchase #6 | $208.41 | 10.833% | $230.9871 | $230.99 | $231.00 | $231.00 |
| Purchase #7 | $83.95 | 8.115% | $90.7625 | $90.76 | $90.75 | $90.80 |
| 7 purchase totals = | $719.97 | $795.0689 | $795.06 | $795.05 | $795.10 | |