| 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 | $136.98 | 11.209% | $152.3341 | $152.33 | $152.35 | $152.30 |
| Purchase #2 | $69.54 | 3.838% | $72.2089 | $72.21 | $72.20 | $72.20 |
| Purchase #3 | $27.25 | 13.863% | $31.0277 | $31.03 | $31.05 | $31.00 |
| Purchase #4 | $35.73 | 12.347% | $40.1416 | $40.14 | $40.15 | $40.10 |
| Purchase #5 | $102.51 | 10.749% | $113.5288 | $113.53 | $113.55 | $113.50 |
| Purchase #6 | $206.48 | 12.840% | $232.992 | $232.99 | $233.00 | $233.00 |
| Purchase #7 | $130.74 | 8.227% | $141.496 | $141.50 | $141.50 | $141.50 |
| 7 purchase totals = | $709.23 | $783.7291 | $783.73 | $783.80 | $783.60 | |