| 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 | $59.79 | 6.444% | $63.6429 | $63.64 | $63.65 | $63.60 |
| Purchase #2 | $138.94 | 11.365% | $154.7305 | $154.73 | $154.75 | $154.70 |
| Purchase #3 | $145.34 | 13.334% | $164.7196 | $164.72 | $164.70 | $164.70 |
| Purchase #4 | $10.49 | 3.535% | $10.8608 | $10.86 | $10.85 | $10.90 |
| Purchase #5 | $104.60 | 4.456% | $109.261 | $109.26 | $109.25 | $109.30 |
| Purchase #6 | $176.55 | 12.121% | $197.9496 | $197.95 | $197.95 | $197.90 |
| Purchase #7 | $152.58 | 8.774% | $165.9674 | $165.97 | $165.95 | $166.00 |
| 7 purchase totals = | $788.29 | $867.1318 | $867.13 | $867.10 | $867.10 | |